Rotary Car Performance General Rotary Car and Engine modification discussions.

need for speed

Old Mar 31, 2002 | 09:11 PM
  #1  
CORY CLAY's Avatar
Thread Starter
Full Member
Tenured Member 05 Years
 
Joined: Mar 2002
Posts: 183
Likes: 0
From: asheville nc
need for speed

does any 1 know any cheap ways to make my 84 rx-7 gsl any faster????
Reply
Old Mar 31, 2002 | 10:55 PM
  #2  
RETed's Avatar
Lives on the Forum
Tenured Member 10 Years
 
Joined: Feb 2001
Posts: 26,664
Likes: 22
From: n
NOS!



-Ted
Reply
Old Apr 1, 2002 | 01:01 AM
  #3  
CORY CLAY's Avatar
Thread Starter
Full Member
Tenured Member 05 Years
 
Joined: Mar 2002
Posts: 183
Likes: 0
From: asheville nc
thanks ted any thing else...
Reply
Old Apr 1, 2002 | 04:43 AM
  #4  
Dragon's Avatar
20B N/A Wide Body FC3S
Tenured Member 10 Years
 
Joined: Feb 2001
Posts: 797
Likes: 1
From: Okinawa Japan
What is considered cheap to you?
Reply
Old Apr 1, 2002 | 08:59 AM
  #5  
peejay's Avatar
Old [Sch|F]ool
Tenured Member: 20 Years
Liked
Loved
Community Favorite
 
Joined: May 2001
Posts: 12,855
Likes: 567
From: Cleveland, Ohio, USA
Go to www.mazspeed.com and personal.riverusers.com/~yawpower for starters... read and learn.

you can go pretty far with the 12A. Basically start out with a better exhaust, that and a better fuel pump will see you to about 120hp straight away. (Depending on how good (loud) the exhaust is) With better induction (big Weber or modified stock carb) you can get 150 or so HP without even having to crack the engine open. Then if you want more (150hp will put you in the high 14's, or a tad quicker than a stock Turbo II) then you pull the engine apart and street port it, which requires better induction and exhaust to be of any benefit anyway. Now you're looking at 160-200 or so HP depending on how well and how big the street port is, and how good your carb/manifold and exhaust are. Now you're really hauling *** and eating stock FD's for breakfast (mid-low 13's). Then you want more and you tear the engine apart again and go for a bridge port, and you need still better induction and exhaust (read: very loud and/or expensive - i've heard of quiet exhausts done for BP's but they're not cheap) and now you've got 225-300hp depending on the package. Now the car is insanely quick (13 flat to low 12's). But you still want more! So you add a 125-200 shot of nitrous (call it NAWSS and we will take away your '7 and give you a Civic ) and they kick you off the track for not having a roll cage because your car is so fast.

Other people just swap in a 13BT and leave it alone. How boring.
Reply
Old Apr 2, 2002 | 03:50 PM
  #6  
CORY CLAY's Avatar
Thread Starter
Full Member
Tenured Member 05 Years
 
Joined: Mar 2002
Posts: 183
Likes: 0
From: asheville nc
THANKS ALOT FOR THE HELP!!!
Reply
Old Apr 6, 2002 | 07:32 PM
  #7  
mazdaspeed00's Avatar
For Sale
Tenured Member 20 Years
iTrader: (6)
 
Joined: Jul 2001
Posts: 2,133
Likes: 0
From: Irvine
run open headers
Reply
Old Apr 6, 2002 | 09:08 PM
  #8  
peejay's Avatar
Old [Sch|F]ool
Tenured Member: 20 Years
Liked
Loved
Community Favorite
 
Joined: May 2001
Posts: 12,855
Likes: 567
From: Cleveland, Ohio, USA
That's MY trick
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Turblown
Vendor Classifieds
12
Oct 17, 2020 03:25 PM
WyomingTII
2nd Generation Specific (1986-1992)
12
Sep 28, 2015 10:32 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 11:07 AM.