RX7Club.com - Mazda RX7 Forum

RX7Club.com - Mazda RX7 Forum (https://www.rx7club.com/)
-   V-8 Powered RX-7's (https://www.rx7club.com/v-8-powered-rx-7s-299/)
-   -   BlinD's 93 R1 Build (https://www.rx7club.com/v-8-powered-rx-7s-299/blinds-93-r1-build-866053/)

BlinD26 11-03-09 10:57 PM

lol no, just cooincidence, guys were in the background getting a motor back in a 300zx... Car holds perfect vacuum and holds the target boost set by the profec B

Hopefully in the next few weeks I'll tackle the pump rewire, filter, and pull the plugs and see how they look.


Originally Posted by cpnneeda (Post 9603207)
In the Torque brace video, was someone playing with compressed air, or was that noise coming from the motor? Does anyone else hear that? Could that be a vacuum/boost leak?


Other than that, car sounds great!


BlinD26 02-08-10 09:25 PM

Alright, time for a quicky update:

Did a fuel pump rewire:
- Ran a new 10 gauge ground from the pump harness to the chassis
- Ran 10 gauge from the fuel pump to the 'Fuel Pump Relay'
- Inserted a connector into the empty fuse holder next to the 'Circuit Open Relay' and installed a 20a fuse
- Cut the main feed wire to the 'Circuit Open Relay' and put it to the newly installed 20a fuse

Installed a new fuel filter

Those two mods alone have cleaned up the power band substantially. The car has woke up in the upper power band and no longer feels like it is breaking up.

Next on the list is plugs and wires then round 2 on the dyno.

For the time being, some random pics from tonight (was bored):
http://i6.photobucket.com/albums/y21...7/DSC_0001.jpg
http://i6.photobucket.com/albums/y21...7/DSC_0006.jpg
http://i6.photobucket.com/albums/y21...7/DSC_0007.jpg
http://i6.photobucket.com/albums/y21...7/DSC_0008.jpg
http://i6.photobucket.com/albums/y21...7/DSC_0010.jpg
http://i6.photobucket.com/albums/y21...7/DSC_0011.jpg

BoostCrzy 02-08-10 09:31 PM

Looks fantastic Jon!....keep it up ;)

BlinD26 02-08-10 09:33 PM

Thanks buuuuuudy... I hear new wheels are in the future for ya, maybe some TE37s? :X

grimple1 02-08-10 10:51 PM

nicely done. which engine damper brace is that?

BlinD26 02-09-10 08:11 AM


Originally Posted by grimple1 (Post 9792221)
nicely done. which engine damper brace is that?

Its a generic ebay damper, but needs to be modified to work on a USDM car.
My how-to thread: https://www.rx7club.com/3rd-generation-specific-1993-2002-16/howto-modify-ebay-engine-damper-853828/

mrb63083 02-09-10 09:15 AM

In regards to the pipes not fitting; it's interesting how that works. I bought some Samco silicone replacement intercooler plumbing/piping for my FD. They didn't fit "perfect" as I've heard from others. It took a lot of "tweaking" to get them aligned and fitting properly without causing bends or pinches in the plumbing.

Great build and such a beautiful FD. Good work.

BlinD26 02-09-10 09:19 AM

Ohh ya, forgot to update on that...

Turns out the JDM y-pipe is slightly longer then the USDM plastic piece... I had to take an angle grinder to the smaller Trust elbow that turns down to the SMIC to make the proper clearance between the pipes.

This also allowed me to mount the SMIC at the right angle and gave me the clearance I needed for the longer aluminum charge pipe to intake elbow fitment.

BoostCrzy 02-09-10 09:21 AM


Originally Posted by BlinD26 (Post 9792022)
Thanks buuuuuudy... I hear new wheels are in the future for ya, maybe some TE37s? :X

...perhaps! ;) ...just playing the waiting game till stuff starts arriving now..

BlinD26 02-09-10 09:23 AM

Good stuff, I may be gunning for some FN01R-Cs soon...

BlinD26 03-27-10 11:37 PM

Finally got back to the tuners for some rolly road time. End result was 312hp/243 ftlbs @ 15.2 psi. I'll get more pics up soon of the dyno sheet / and soon, wheels ;)
Thanks again to Jack (BoostCrzy) @ HP Logic!

Vid time:

Engine View:
http://www.youtube.com/watch?v=ZHH4TSwWZOc

Loaded view:
http://www.youtube.com/watch?v=jy0RDy48muY

BoostCrzy 03-28-10 09:34 AM

Youre welcome Jon!...car is running GREAT!

BlinD26 03-28-10 10:46 AM

http://i6.photobucket.com/albums/y21...7/IMG_0696.jpg

http://i6.photobucket.com/albums/y21...7/IMG_0706.jpg
It got clipped off but Boost reads: Min -0.4 / Max 15.2 / Avg 8.5

BlinD26 04-02-10 09:51 PM

Mmmmmm meaty tires.... More pics to come....

http://sphotos.ak.fbcdn.net/hphotos-..._2208651_n.jpg
http://hphotos-snc3.fbcdn.net/hs430...._3130343_n.jpg

smog-guy707 04-02-10 10:16 PM

lookin good man, looks a little high in the rear though

BlinD26 04-02-10 10:18 PM

Ya, its currently sitting on the R1 springs w/ Tokico 5-ways...

I'm still up in the air if I want to go with Stance coilovers or JIC...

theorie 04-02-10 11:21 PM

i thought the 315 number seemed kind of low, but i just realized that you're poor-man's non seq. hmmm

BlinD26 04-03-10 07:29 PM

hmmm how did you pull off 380 on stock twins? BNR internals?

theorie 04-03-10 08:13 PM


Originally Posted by BlinD26 (Post 9912724)
hmmm how did you pull off 380 on stock twins? BNR internals?

street port + rich mans non seq + lots of fuel & a good tune + magic fairy dust.

http://www.cardomain.com/ride/2616329

ckool 04-04-10 08:09 PM

looking good so far!

Force13B 04-05-10 10:30 AM

BlinD aren't you still on stock injectors what dudy cycle are you running at 15.2psi?

BlinD26 04-05-10 10:31 AM

Stock injectors... Maybe Boostcrzy can chime in on the duty cycle

BlinD26 04-05-10 09:51 PM

Ugh, fark my luck... Ran the car the other day, and it was running phenomenal. After the 3rd pull it fell on its face.

Let off and pulled over immediantly to a lumpy idle and found the vacuum line on the FPR blew off. It caused a lean condition, enough to probably take out a seal. Car is driveable, idles decent and sits around -16 inHg but you can tell its hurting.
http://sphotos.ak.fbcdn.net/hphotos-..._2100142_n.jpg

The worst part of this all is:
1. If I replaced all the vac hoses like I should have, this may have been avoided
2. If I had gone ahead with meth injection there MAY have been enough fuel to prevent it from leaning and may have saved the motor (subject to debate)

No sense in driving it around like this and potentially doing more damage, so I'm going to get it rebuilt. Coolant seals on this car were a concern from the getgo, so looks like a seal kit, new water pump and a apex seal kit are in order. While the motor is down I'm going to do some other mods that I couldn't do before:
- Port wastegate
- Urathane motor mounts
- Solenoid delete
- Clutch steel braided line
- FULL silicone hose replacement (learned the hard way not to depend on 17 year old rubber)

The 'wishlist':
- Upgraded fuel rails
- Upgraded FPR
- 850cc primaries (my duty cycles were on the high side of the stockers anyways)

Sooo ya, I'll keep everyone posted. :icon_tdow

theorie 04-05-10 09:56 PM

ah shit. sorry to hear man. :(

BoostCrzy 04-06-10 10:46 PM


Originally Posted by BlinD26 (Post 9916728)
While the motor is down I'm going to do some other mods that I couldn't do before:
- Port wastegate

dont waste your time porting the wastegate....thats for running less boost....you wont need to do that. ;)

smog-guy707 04-06-10 11:15 PM

you should at least do a compression test first man don't jump straight to the rebuild:(

BlinD26 04-07-10 08:44 AM

Well with the exception of a stuck seal, what could it be?

- Cranking the motor you can audibly hear 'fast' cranking which leans towards low compression on a face
- Vacuum is lower than normal by a few inHg
- Idle after correcting the FPR vacuum line is 'normal' just really lumpy

motobruce 08-12-10 11:43 AM

Great work, did you get it sorted?

BlinD26 08-12-10 11:46 AM

Unfortunately nothing yet.. I got a compression tester and was ready to go but just recently involved in an accident with the daily. Still dealing with that headache...

Hopefully soon I will have compression numbers and figure out where I'm going to send the motor out to get built.

BlinD26 10-07-10 12:26 PM

Motor gave up the ghost just warming it up to pull compression numbers. I think that answers that question...

I know I may get some flack here for it, but looks like I'm going for a powerplant change.
http://www.norotors.com/index.php/topic,3123.0.html

I will keep this thread updated, for those that are interested ;)

KKMpunkrock2011 10-07-10 05:09 PM

still interested

BlinD26 01-19-11 08:25 AM

Ok, finally downloaded some pictures, I took WAY less then I should have, but I'll try to make up for that in the future :yay:

Test fitting the Pettit Trak Pro III:
http://i6.photobucket.com/albums/y21...p/IMG_1120.jpg
http://sphotos.ak.fbcdn.net/hphotos-..._6932825_n.jpg

My badge of Otering:
http://sphotos.ak.fbcdn.net/hphotos-..._4581298_n.jpg

FD Air time:
http://sphotos.ak.fbcdn.net/hphotos-..._3762338_n.jpg

The cruddy bay of despair:
https://i6.photobucket.com/albums/y2...p/IMG_1121.jpg

More garage mess:
https://i6.photobucket.com/albums/y2...p/IMG_1124.jpg

Sourced some Z06 covers to match my LS6 block (now just need the 243 heads and Cam):
http://sphotos.ak.fbcdn.net/hphotos-..._7625605_n.jpg
Casting number (crap pic):
http://sphotos.ak.fbcdn.net/hphotos-..._3393456_n.jpg

BlinD26 01-19-11 08:29 AM

Stripped Bay/Rust Removal/Bracket Removal:
https://i6.photobucket.com/albums/y2...p/IMG_1154.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1151.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1150.jpg
http://sphotos.ak.fbcdn.net/hphotos-..._2370265_n.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1192.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1193.jpg

Samberg kit arrived, so time for Rust Bullet!:
http://sphotos.ak.fbcdn.net/hphotos-..._1969124_n.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1196.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1190.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1197.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1198.jpg

BlinD26 01-19-11 08:29 AM

The rotary sold! Is it ironic that while dropping the motor off @ the shipper we saw an FD break down?
https://i6.photobucket.com/albums/y2...p/IMG_1184.jpg
http://sphotos.ak.fbcdn.net/hphotos-..._6619191_n.jpg

Tranny Timez:
https://i6.photobucket.com/albums/y2...p/IMG_1182.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1183.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1200.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1201.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1210.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1208.jpg

BlinD26 01-19-11 08:30 AM

Fuel System:
https://i6.photobucket.com/albums/y2...p/IMG_1185.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1219.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1231.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1243.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1221.jpg

Cleaning random stuff:
https://i6.photobucket.com/albums/y2...p/IMG_1187.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1237.jpg
These are set to be a nice glossy red:
https://i6.photobucket.com/albums/y2...p/IMG_1240.jpg

My Rays lugs turned pink (shitty annodizing is shitty), so I fixed that:
https://i6.photobucket.com/albums/y2...p/IMG_1227.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1225.jpg
After a quick Lye bath:
https://i6.photobucket.com/albums/y2...p/IMG_1233.jpg
First stage polish:
https://i6.photobucket.com/albums/y2...p/IMG_1235.jpg

BlinD26 01-19-11 08:30 AM

Finished ripping the rest of the airbag harness out/making my life easier to pull up the carpet for the trany mount/custom firewall grommet:
http://sphotos.ak.fbcdn.net/hphotos-..._6041805_n.jpg

JTR 1 7/8 headers are massive, had to go with MSD wires as OE will sit on the runners:
https://i6.photobucket.com/albums/y2...p/IMG_1238.jpg

Coat 1 of paint:
https://i6.photobucket.com/albums/y2...p/IMG_1228.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1230.jpg
https://i6.photobucket.com/albums/y2...p/IMG_1229.jpg

Ok, I SHOULD be caught up at this point... I know there was alot of inbetween stuff missed, but I'll try to document better from here on out.

kensin 01-19-11 07:00 PM

Do u stil have the greedy smic ? If it's 4 sale pm me

BlinD26 01-19-11 07:55 PM

PM Sent


Originally Posted by kensin (Post 10423960)
Do u stil have the greedy smic ? If it's 4 sale pm me


rx7rcer09 01-26-11 05:23 PM

i was loving where this thread was going then a LSX came into the picture :( looks clean though.

GoodfellaFD3S 01-26-11 06:36 PM

Moving thread to the proper section.....

ProjectD 01-26-11 07:25 PM


Originally Posted by gmonsen (Post 10437311)
So you have 1 of 135 or so 1993 BB R1's and are installing a corvette motor. I think there's an irony there, right? You seem to be noting that you have one of the rarer early FD's and are converting it to v8 power with the effect of eliminating the rarity of your car and reducing the number of rare, rotary powered 93 BB R1's. I can see the logic in that.

Gordon

Seems similar to the logic someone would use to "customize" Sprirt R seats...:scratch:

BTW I was wandering what was taking so long for this thread to get booted lol.

GoodfellaFD3S 01-26-11 07:35 PM

Sorry about that, I guess I was slackin...... ;)

ProjectD 01-26-11 07:44 PM

Don't lie Rich, you were secretly following this build lol:pbear:

BlinD26 01-26-11 09:01 PM

Thanks for the move, it's in a better place now :lol:


Originally Posted by GoodfellaFD3S (Post 10437316)
Moving thread to the proper section.....

Aaaaaand we're back...

LS6 ready to get the proper valley cover:
http://i6.photobucket.com/albums/y21...p/IMG_1245.jpg

Old PCV System:
http://i6.photobucket.com/albums/y21...p/IMG_1246.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1247.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1248.jpg

Remove intake mani:
http://i6.photobucket.com/albums/y21...p/IMG_1251.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1254.jpg

Remove LS1 valley cover and clean:
http://i6.photobucket.com/albums/y21...p/IMG_1255.jpg

Cap rear drivers valve cover:
http://i6.photobucket.com/albums/y21...p/IMG_1250.jpg

New revision LS6 valley cover with the intergrated PCV system: (Old stye has a white window at the bottom and requires an external PCV still)
http://i6.photobucket.com/albums/y21...p/IMG_1257.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1259.jpg

Buttoned back up:
http://i6.photobucket.com/albums/y21...p/IMG_1261.jpg

BlinD26 01-26-11 09:02 PM

Prebent hose (Note no PCV):
http://i6.photobucket.com/albums/y21...p/IMG_1263.jpg

Tranny mod for 1 7/8th headers (hope I made enough room):
http://i6.photobucket.com/albums/y21...p/IMG_1269.jpg

Paint is done: (Texture comes up more in the photos, but isnt as bad in person, smooth sanding Rust Bullet once cured is almost impossible)
http://i6.photobucket.com/albums/y21...p/IMG_1270.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1271.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1272.jpg

Fuel hardlines reinstalled:
http://i6.photobucket.com/albums/y21...p/IMG_1275.jpg

Custom line I fabbed up to finish the fuel system (leftovers from the Benz racecar lol):
http://i6.photobucket.com/albums/y21...p/IMG_1276.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1278.jpg

Diff brace installed:
http://i6.photobucket.com/albums/y21...p/IMG_1282.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1285.jpg

Aero bits modded to fit:
http://i6.photobucket.com/albums/y21...p/IMG_1286.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1288.jpg

BoostCrzy 01-27-11 06:36 PM


Originally Posted by gmonsen (Post 10437311)
So you have 1 of 135 or so 1993 BB R1's and are installing a corvette motor. I think there's an irony there, right? You seem to be noting that you have one of the rarer early FD's and are converting it to v8 power with the effect of eliminating the rarity of your car and reducing the number of rare, rotary powered 93 BB R1's. I can see the logic in that.

Gordon


....since you mentioned it....how many LS powered 93 BB R1's are there out there??....alot less than 135 I bet...so rarity?...its safe to say has compounded. rotary powered?...well...you get the logic...thats all that matters..... I for one am a proponent of enjoying return on investment....and can say that after 13 years of rotary ownership, that the LS2 transplant was the single best UPGRADE done to ANY of my cars...I am now driving the car more than ever and loving every second. Not that I was disappointed before....so you understand how profound the changes are in the right direction FOR ME. The cornering manners of the car are positive and predictable now....with an almost endless power curve providing smooth instant torque from 1500rpm to 7000rpm....not that a 3-rotor or 4-rotor couldnt do such a thing....but it is such an easy task doing this swap(3 days with all parts in hand) that one has to question if the LS series engines werent secretly developed by GM to make this car perfect. haha...(joke for those getting blue in the face now)....I am very happy to be enjoying my RX-7 and can honestly recommend this swap to anyone on the fence....the purists may hate you for it....but they will probably hate you when you blow by them at the track too... ;)

.....Long live the RX-7

P.S. - now I find great humor in people asking me what cam I have in my car... :)

-Jack

BlinD26 03-16-11 08:35 AM

Ok, I know I have been the suck at updates, but here goes the mega super update:

Firewall grommet installed:
http://i6.photobucket.com/albums/y21...p/IMG_1289.jpg

Oil Pressure Sensor/Water temp sensor harness:
http://i6.photobucket.com/albums/y21...p/IMG_1291.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1292.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1293.jpg

Pez's Fan Controller Box mounted:
http://i6.photobucket.com/albums/y21...p/IMG_1295.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1363.jpg

Anti-surge Kit Install:
http://i6.photobucket.com/albums/y21...p/IMG_1306.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1308.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1314.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1315.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1317.jpg

Mocking up the Speedhut Gauges:
http://i6.photobucket.com/albums/y21...p/IMG_1304.jpg

BlinD26 03-16-11 08:36 AM

Subframe Mounted:
http://i6.photobucket.com/albums/y21...p/IMG_1294.jpg

Mild TB Port w/ Knife Edged TB Blade:
http://i6.photobucket.com/albums/y21...p/IMG_1319.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1322.jpg

Caliper Paint:
http://i6.photobucket.com/albums/y21...p/IMG_1323.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1326.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1325.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1324.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1327.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1338.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1329.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1336.jpg

Trimmed the front air splitter to fit with the Samberg Rad:
http://i6.photobucket.com/albums/y21...p/IMG_1339.jpg

BlinD26 03-16-11 08:36 AM

Up we go!
http://i6.photobucket.com/albums/y21...p/IMG_1342.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1343.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1344.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1349.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1348.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1345.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1350.jpg

Last Confirmation of a LS6 block before it sits:
http://i6.photobucket.com/albums/y21...p/IMG_1347.jpg


Leveling it out to get the last mount in:
http://i6.photobucket.com/albums/y21...p/IMG_1352.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1351.jpg

Wallah!
http://i6.photobucket.com/albums/y21...p/IMG_1353.jpg

BlinD26 03-16-11 08:37 AM

Misc:
http://i6.photobucket.com/albums/y21...p/IMG_1354.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1355.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1357.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1392.jpg

Underside of Samberg Kit:
http://i6.photobucket.com/albums/y21...p/IMG_1362.jpg
Large Bolt goes on Passenger Side:
http://i6.photobucket.com/albums/y21...p/IMG_1360.jpg

http://i6.photobucket.com/albums/y21...p/IMG_1358.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1364.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1366.jpg
http://i6.photobucket.com/albums/y21...p/IMG_1365.jpg

Clearance from firewall/lip to LS6 intake (No cutting/bashing required):
http://i6.photobucket.com/albums/y21...p/IMG_1369.jpg

http://i6.photobucket.com/albums/y21...p/IMG_1371.jpg


All times are GMT -5. The time now is 01:24 PM.


© 2024 MH Sub I, LLC dba Internet Brands