kabooski

higher the compression the less timing you want to run
and at anything over 14-15 PSI you better be using race gas....

love your car lee
keep up the good fight
I hope to join you soon in the 10 second club
thats till you skip me and join the 9 second club.... hehe

driveshaftshop has some chromoly axles shafts for our cars btw

tearbo2

iTrader: (2)

thanks too everyone, YOU are on the nail w/ timing. I don't run very much cuz the
engine setup really dosent need it. but I will go into a lil more detail, I run alot in
vac & lower boost then take away and flatten it accross the board. so when I say
i don't run alot of timing I mean in higher boost levels.jus like KABOOSKI was sayin
so w/ that said it's about 38 deg in vac and tapers down to 15deg @ about 15 psi
this is a mild timing setup,more aggressive would be about 1deg retard from 1psi
and so on.(23 deg @ 15psi) now to the CORKY BELL manifold,it is a old back n the
day manifold.iv'e had this manifold for about 8 yrs.



hey KABOOSKI, are you running the driveshaftshop axles?
looks like i'll be giving them a call. becuz i'm gonna spray
the car SOON !!!!!

kabooski

not yet

since I have extra axles
but I slip the clutch of the line a bit giving less shock on the drivetrain

1.61 60' on ET streets on stock suspension


I just finished upgrading my fuel system
and I'm ready to turn up the boost

ran 11.7@119 @ 14 PSI on a T66
now got a PT67

going to crank it up to 22 PSI in a couple of weeks at the Dyno
see what she can do

tearbo2

iTrader: (2)

ARE you running 1 or 2 fuel pumps? i'm running 2 walbro 255lph in tank pumps
feeding it w/ -8 inlet fuel lines,-6 return line w/ a s/x (fpr)


nice time w/ LOW boost KABOOski !!!!!!!!

kabooski

Yep same here 2 walbro's

left the orginal feed line
and just ran another -6AN line to the firewall
and then I used a Y fitting at the firewall that goes -8AN to the custom rails
also exiting thru a SX FPR
still using stock return

I only use the other pump after I hit a certain boost amount

tearbo2

iTrader: (2)

ORIGINAL FEED LINE, don't you think that is TOO small? reason i would ? that is b cuz the reason i'm using 2 pumps is b cuz of volume. i know you will have pressure (alot of it) but you also need volume. not tryn to start n e thing jus puttin my 2 cents.

kabooski

I see your point

the way I see it

The -8AN Fuel Line coming out of the Y should have both flow and sustained pressure feeding the Fuel rails
The MagnaFuel Y fitting is
a 2 -6AN to a single -8AN

The line connecting the primary and secondary fuel rail is a -8AN
and these custom fuel rails are twice as large as the stock ones
I used before

I'll keep an eye on the fuel pressure guage as I increase the boost and injector duty cycle when I go to the Dyno soon..........

nevermind the slicon I used on the Fuel pump housing lid..hehe
I made the holea tiny bit too big and didnt wan't gas fumes

86gxlsp

i would really love to see clips of your car running street/track...whatever...just show it...

rs_1101

so its pretty much a drag setup right? any chance you could post a dyno so we can see the curve?

BDC

Great stuff Lee and Kabooski. Can't wait to see your car at the track, Lee!

B

West TX RX-7

Yeah we need some video with sound. Love to hear it!

Sideways7

iTrader: (7)

Wow, car sounds awesome. Glad your experience with Hass went better then mine, he fucked me over big time.

Not Stock

Wow, Rotary Performance screwed me hard, and Haas has been the best- cool guy
I would deduce that RP would do a good job for you, plus they are close to you.
I know alot of people get good work there. I guess it was the 'pistons rule, rotors
drool' t- shirt I had on that pissed 'em off. One of these days when I'm drunk and
bored, I'll post what happened- it was a ******* boogeyman type nitemare.

tearbo2

iTrader: (2)

update!!!!!

TurboIIGuy

Wow that is pretty insane......I didnt know a stock port could yeild somuch power but then again that is some really high boost levels....25psi??
wow..

Carl Byck

I just made 506@25psi on a PT67 P trim, almost no porting(whatever that means ) Anyway, conservative tune. My car is for road race, but I think there's 550 in it at the same boost with some more tuning. Cast mani, Ebay WG, all the trick stuff Here's a link to the dynos, double click on the images. The RPM are estimates from an overlay I did. Carl
http://www.teamfc3s.org/forum/member...tos&car_id=562

tearbo2

iTrader: (2)

very nice carl, are you using the the stock cas or are you using hall effect?
@ this level WE need to go w/ hall effect, i'm gonna start a thread on my new setup soon.