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

single turbo rx7 bucking problem

Thread Tools
 
Search this Thread
 
Old Feb 23, 2010 | 12:32 PM
  #1  
serbRX7's Avatar
Thread Starter
Senior Member
Tenured Member 10 Years
iTrader: (9)
 
Joined: May 2008
Posts: 732
Likes: 1
From: ny
NY single turbo rx7 bucking problem

i just got done putting my fd together

all emissions removed

still got the idle control and throttle position censor

car is still on the base map

car idle is good
revs good when in N

try to drive it lil bit in 1st and the car is bucking , hesitating ... when i let off the throttle rpm drop down to low...

i also had some flooding problems

car was running fine no problems before i went single turbo

do i just need to adjust idle and tps or could it be some thing els
Reply
Old Feb 24, 2010 | 01:42 AM
  #2  
mannykiller's Avatar
Garage Hero
Tenured Member 10 Years
iTrader: (93)
 
Joined: Aug 2009
Posts: 4,205
Likes: 19
From: Quartz Hill
save yourself a hell of a lot of strees and money and go get the car professionally tuned.
Reply
Old Feb 24, 2010 | 10:51 AM
  #3  
serbRX7's Avatar
Thread Starter
Senior Member
Tenured Member 10 Years
iTrader: (9)
 
Joined: May 2008
Posts: 732
Likes: 1
From: ny
thats the plan
Reply
Old Feb 24, 2010 | 11:57 AM
  #4  
XLR8's Avatar
Eats, Sleeps, Dreams Rotary
iTrader: (52)
 
Joined: Oct 2001
Posts: 3,902
Likes: 10
From: NJ
Check your timing to ensure you didn't drop the CAS in incorrectly.

Do you have a wideband?

And yes, a professional tune is always a good idea if you don't have experience tuning.

GL OP
Reply
Old Feb 24, 2010 | 01:44 PM
  #5  
jkstill's Avatar
Searching for 10th's
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (11)
 
Joined: May 2002
Posts: 2,276
Likes: 42
From: Portland OR
Originally Posted by serbRX7

try to drive it lil bit in 1st and the car is bucking , hesitating ... when i let off the throttle rpm drop down to low...
I had the same problem with my single turbo car until I adjusted the TPS.

Made a world of difference.
Reply
Old Feb 24, 2010 | 08:44 PM
  #6  
oneswtrx's Avatar
Full Member
Tenured Member: 20 Years
iTrader: (3)
 
Joined: Sep 2003
Posts: 115
Likes: 0
From: nycity
NY tps

ques how do you adjust the tps
Reply
Old Feb 24, 2010 | 09:42 PM
  #7  
serbRX7's Avatar
Thread Starter
Senior Member
Tenured Member 10 Years
iTrader: (9)
 
Joined: May 2008
Posts: 732
Likes: 1
From: ny
Originally Posted by XLR8
Check your timing to ensure you didn't drop the CAS in incorrectly.

Do you have a wideband?

And yes, a professional tune is always a good idea if you don't have experience tuning.

GL OP
yea i do have wideband
Reply
Old Feb 24, 2010 | 09:46 PM
  #8  
serbRX7's Avatar
Thread Starter
Senior Member
Tenured Member 10 Years
iTrader: (9)
 
Joined: May 2008
Posts: 732
Likes: 1
From: ny
Originally Posted by jkstill
I had the same problem with my single turbo car until I adjusted the TPS.

Made a world of difference.
any tips would really help...
Reply
Old Feb 24, 2010 | 09:49 PM
  #9  
serbRX7's Avatar
Thread Starter
Senior Member
Tenured Member 10 Years
iTrader: (9)
 
Joined: May 2008
Posts: 732
Likes: 1
From: ny
Originally Posted by oneswtrx
ques how do you adjust the tps
check out this how to...
http://www.fd3s.net/tps_adjustment.html
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
sherff
Adaptronic Engine Mgmt - AUS
9
Feb 24, 2019 12:09 PM
Turblown
Single Turbo RX-7's
0
Aug 14, 2015 04:48 PM




All times are GMT -5. The time now is 10:27 PM.