Rotary Car Performance General Rotary Car and Engine modification discussions.

Newbie To The RX7 World..Question about building motor..

Thread Tools
 
Search this Thread
 
Old 02-08-06, 11:04 PM
  #1  
Junior Member

Thread Starter
 
New2RX7TN's Avatar
 
Join Date: Feb 2006
Location: Henderson,Tn
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Newbie To The RX7 World..Question about building motor..

Like it says i am new to the RX7 i have been doing to honda think for 4 or 5 years but have traded my honda for a 87&88 RX7 one runs one dont. I also got a complete Turbo2 swap in the trade to. The 88 runs so i am going to drive it and do the swap into the 87 both are N/A cars. What i want to know is what all to i need to do with the turbo motor to but down 350 to 400 and still be able to drive it around half the time. I know i need to have the motor ported what port job should i have done. What size turbo do i need to use I always use a T3/T4 turbo no my honda but dont know if that would work on a RX. I know i have read i need to use a stand alone ECU what a good ECU that now to high in price. If some one could give a list of where i need to start and what all i need to get and do to the motor would be a big help. Thanks for any help..
Old 02-09-06, 01:25 AM
  #2  
holley guy

 
mwatson184's Avatar
 
Join Date: Feb 2003
Location: K.C. MO
Posts: 898
Likes: 0
Received 0 Likes on 0 Posts
Search
Old 02-09-06, 01:38 AM
  #3  
Junior Member

Thread Starter
 
New2RX7TN's Avatar
 
Join Date: Feb 2006
Location: Henderson,Tn
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
I have been searching on here and other places and reading about 6 to 8 hours a night for the past couple of weeks and there is so many different set up it hard to know what i should do. So i was just trying to get some opions....... blah blah blah
Old 02-11-06, 10:18 AM
  #4  
iwishihad628rwhp

 
Jasil's Avatar
 
Join Date: Nov 2001
Location: New Orleans
Posts: 181
Likes: 0
Received 0 Likes on 0 Posts
Much easier to swap in a V-8 unless you're just stuck on owning a rotary. I'm the disgruntled ex FD owner that isn't super fond of the rotary, but Lupe, ErnieT, etc have all made over 600rwhp which is impressive.

Go to Gothamracing.com or PFSsupercars.com if I owned a rotary I would only let Steve Kan or Ray Wilson touch my car.

Standard street port is fine nothing special and a 60-1 would meat you're goals just fine. Good luck and don't pop any seals.
Old 02-11-06, 11:31 AM
  #5  
Junior Member

Thread Starter
 
New2RX7TN's Avatar
 
Join Date: Feb 2006
Location: Henderson,Tn
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
I dont want to do a V-8 because i have a V-8 S-10 that run's 6.08 in the 8th mile so i think i would stay with doing a rotary. Is the greddy e-manage be ok to run or do i need to run a standalone?
Old 02-11-06, 02:04 PM
  #6  
Nebulon

 
cardzrule's Avatar
 
Join Date: Apr 2005
Location: USA
Posts: 224
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by New2RX7TN
Like it says i am new to the RX7 i have been doing to honda think for 4 or 5 years but have traded my honda for a 87&88 RX7 one runs one dont.
Represent!

Originally Posted by New2RX7TN
I also got a complete Turbo2 swap in the trade to.
Complete Turbo2 swap means engine with tmic, harness, ecu, tranny, flywheel, clutch and slave cyl, starter, driveshaft, lsd, halfshafts, T2 hood. You got all that? Every1 sez teh na drivetrane gonna blow up with 350 to 400 hp.

Originally Posted by New2RX7TN
What i want to know is what all to i need to do with the turbo motor to but down 350 to 400 and still be able to drive it around half the time. I know i need to have the motor ported what port job should i have done.
Read here dood
http://fc3spro.com/TECH/FM2W/power.htm

Originally Posted by New2RX7TN
What size turbo do i need to use I always use a T3/T4 turbo no my honda but dont know if that would work on a RX.
Too small. Good for Honda tho

Originally Posted by New2RX7TN
I know i have read i need to use a stand alone ECU what a good ECU that now to high in price.
Search teh Group Buy forum for mad deals. Works pretty good to search teh websites of Vendor sonsors too. Dont buy no used stuff coz its prob screwed up and you dont get no support from teh dealer.
https://www.rx7club.com/group-buy-center-69/group-buy-haltech-ecus-huge-discounts-505194/
https://www.rx7club.com/group-buy-center-69/wolf-ems-plug-play-full-standalone-group-buy-489022/
Old 02-11-06, 02:18 PM
  #7  
Junior Member

Thread Starter
 
New2RX7TN's Avatar
 
Join Date: Feb 2006
Location: Henderson,Tn
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
The only think i did not get in the TII swap was rear end stuff but i got every thing else from the front to the drive shaft. Would the greddy e-manage be fine or does that not give me the control i need????
Old 02-11-06, 02:45 PM
  #8  
Nebulon

 
cardzrule's Avatar
 
Join Date: Apr 2005
Location: USA
Posts: 224
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by New2RX7TN
The only think i did not get in the TII swap was rear end stuff but i got every thing else from the front to the drive shaft.
You gotta get teh rear end stuff coz teh TII stuff doesnt hook up to teh na rear end. Also teh TII rear end stuff is better.

Originally Posted by New2RX7TN
Would the greddy e-manage be fine or does that not give me the control i need????
You gotta ask your tuner dood. ROtarys blow up if you try to make that much hp tuning yourself.
Old 02-11-06, 04:26 PM
  #9  
Junior Member

Thread Starter
 
New2RX7TN's Avatar
 
Join Date: Feb 2006
Location: Henderson,Tn
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Yea when i get it all together i was going to trailer it to Steve Kan and let him tune it for me. Where is a good place to pick up the rear end? Would this turbo be good for my goal of around 400whp and will it make any more than that? here is a link. turbo .He said he would give me this turbo with a .96A/R Turbine houseing. Would it work fine or do i need to try to find a 1.15A/R houseing. Would the .96 give out to early or is that fine?

Last edited by New2RX7TN; 02-11-06 at 04:34 PM.
Old 02-11-06, 06:39 PM
  #10  
Nebulon

 
cardzrule's Avatar
 
Join Date: Apr 2005
Location: USA
Posts: 224
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by New2RX7TN
Yea when i get it all together i was going to trailer it to Steve Kan and let him tune it for me. Where is a good place to pick up the rear end? Would this turbo be good for my goal of around 400whp and will it make any more than that? here is a link. turbo .He said he would give me this turbo with a .96A/R Turbine houseing. Would it work fine or do i need to try to find a 1.15A/R houseing. Would the .96 give out to early or is that fine?
T70 is for like mad mega amounts of boost. Maybbe you shouldnt buy nething til you talk to Steve Kan.

Check teh classified 2gen forum for rear end stuff. Teh TII 87-88 lsd is teh king of drifting and TII 89-91 is cheapie vlsd that sucks for drifting but you never gotta replace ne diff clutches.
https://www.rx7club.com/forumdisplay...ysprune=&f=100
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Azevedo
Other Engine Conversions - non V-8
26
03-01-19 09:19 PM
Th0m4s
Build Threads
25
02-26-19 02:04 AM
stickmantijuana
Microtech
30
04-23-16 06:37 PM



Quick Reply: Newbie To The RX7 World..Question about building motor..



All times are GMT -5. The time now is 09:08 AM.