3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

who runs a street port with stock twins? experience.. not "i hear that..."

Thread Tools
 
Search this Thread
 
Old Sep 18, 2002 | 02:29 PM
  #1  
Qball's Avatar
Thread Starter
Comp Yellow Mica
Tenured Member 15 Years
 
Joined: Jan 2002
Posts: 516
Likes: 0
From: california
Question who runs a street port with stock twins? experience.. not "i hear that..."

motor died at 95,000 miles.

sending the motor to pineapple for rebuild and possibly a "mild" street port.

dont plan on going single.

what can i expect in driveability and power. is it worth the several hundred dollars? or does it only benefit people who are runnning single turbos.


keeping my mods of

twinpower
dp
cb
ypipe
intake
power fc (will timing of the motor be affected greatly?)
Front mount intercooler
main underdrive pulley
fuel pump
stock twins (max psi of 13.5)

thanks, Q
Reply
Old Sep 18, 2002 | 02:38 PM
  #2  
Lost Time's Avatar
Chimera Driver
Tenured Member 10 Years
 
Joined: Jul 2001
Posts: 1,334
Likes: 0
From: Birmingham, AL
There will be a noticeable difference in power, mostly in the upper-rpm range. You shouldn't lose any driveability.
Reply
Old Sep 18, 2002 | 02:40 PM
  #3  
GoodfellaFD3S's Avatar
Original Gangster/Rotary!
Veteran: Army
Tenured Member: 25 Years
Liked
Loved
iTrader: (213)
 
Joined: Mar 2001
Posts: 30,807
Likes: 648
From: FL-->NJ/NYC again!
You can examine my sig to see all the stuff on my 7. My exhaust ports are stock but my intake ports have been extensively ported and polished. Evidently Dave at KDR left the exhaust ports stock b/c of my stock twin setup. I love the way my FD drives--not much below 3k, decent from 3 to 5, and screams from 5 to 8

Most important thing is after breakin get the car tuned on a dyno with a wideband and *datalogit.*

PM me if you have any more questions
Reply
Old Sep 18, 2002 | 06:32 PM
  #4  
Rotary Freak
Tenured Member: 20 Years
 
Joined: Jan 2002
Posts: 1,643
Likes: 0
From: l.a.
q mine will be done in a few weeks, pm me if you want a ride. i'm in sd all the time.
Reply
Old Sep 18, 2002 | 07:10 PM
  #5  
Qball's Avatar
Thread Starter
Comp Yellow Mica
Tenured Member 15 Years
 
Joined: Jan 2002
Posts: 516
Likes: 0
From: california
Originally posted by fdracer
q mine will be done in a few weeks, pm me if you want a ride. i'm in sd all the time.

SWEEEEEEEEEEEEEEEEEEET





gonna be at sevenstock?
Reply
Old Sep 18, 2002 | 08:49 PM
  #6  
Quik 93 FD's Avatar
going ls
Tenured Member 10 Years
 
Joined: Jan 2002
Posts: 602
Likes: 0
From: South Florida
you should really like how the motor keeps pulling up top, lotsa fun.
Reply
Old Sep 18, 2002 | 09:46 PM
  #7  
Qball's Avatar
Thread Starter
Comp Yellow Mica
Tenured Member 15 Years
 
Joined: Jan 2002
Posts: 516
Likes: 0
From: california
what are the fuel demands of a small street port? will i have to upgrade injectors?

at 13.5psi i was hitting 85% injector duty
Reply
Old Sep 18, 2002 | 10:36 PM
  #8  
the_saint's Avatar
Rotary Enthusiast
Tenured Member: 25 Years
Liked
Loved
Community Favorite
 
Joined: Feb 2001
Posts: 1,048
Likes: 55
From: Edmonton
You will lose some bottom end, and like goodfellas said, your top end will be fantastic.

The FD used to pull hard until 7000 (before being ported) and then the power drops off. After a street port, the car pulls hard to redline. From 5000 rpm upwards, the engine takes on a new tone and pulls like a rapid pitbull.

Cheers

thesaint
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Wolf_
Single Turbo RX-7's
3
Aug 11, 2015 04:23 PM




All times are GMT -5. The time now is 05:22 PM.