Notices

Wont rev past 2500rpm. my02 sti

Thread Tools
 
Search this Thread
 
Old 15 December 2011, 11:22 PM
  #1  
keithp2299
Scooby Regular
Thread Starter
 
keithp2299's Avatar
 
Join Date: Dec 2010
Location: bridgwater
Posts: 58
Likes: 0
Received 0 Likes on 0 Posts
Default Wont rev past 2500rpm. my02 sti

Hello everyone.

Occasionaly when i put the clutch in to stop the revs drop right off and then recover to idle, even dropped so low its stalled a few times.
I thought it might be maf so bought a pattern part from bavarian dominator, with the new maf on, the car idles perfect and revs dont drop off when stoppiong like they were, but now the car wont rev past 2500rpm.
Put your foot down even a little and it splutters and stutters and goes no where.
Iv put the old maf back on now and it revs normal again.
Have i missed something when fitting new maf, ecu reset?
What would cause the revs to act this way from switching mafs?
Thanks

Last edited by keithp2299; 16 December 2011 at 12:17 AM.
Old 16 December 2011, 10:55 AM
  #2  
keithp2299
Scooby Regular
Thread Starter
 
keithp2299's Avatar
 
Join Date: Dec 2010
Location: bridgwater
Posts: 58
Likes: 0
Received 0 Likes on 0 Posts
Default

Any ideas welcome.

Just a crap maf?

Can you ecu reset a newage?
Old 16 December 2011, 01:31 PM
  #3  
L.J.F
Instructing with fear
iTrader: (31)
 
L.J.F's Avatar
 
Join Date: Feb 2007
Location: Www.Extreme-rally.co.uk
Posts: 5,101
Likes: 0
Received 1 Like on 1 Post
Default

Sounds like the wrong maf and the car has gone into limp mode.
Old 16 December 2011, 01:59 PM
  #4  
njberrie
Scooby Regular
iTrader: (1)
 
njberrie's Avatar
 
Join Date: Jun 2009
Location: blackpool
Posts: 364
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by L.J.F
Sounds like the wrong maf and the car has gone into limp mode.


+1
Old 16 December 2011, 04:19 PM
  #5  
keithp2299
Scooby Regular
Thread Starter
 
keithp2299's Avatar
 
Join Date: Dec 2010
Location: bridgwater
Posts: 58
Likes: 0
Received 0 Likes on 0 Posts
Default

Limp mode? It's not showing any codes or warning lights though?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mattybr5@MB Developments
Car Parts For Sale
1
18 November 2015 07:49 AM



Quick Reply: Wont rev past 2500rpm. my02 sti



All times are GMT +1. The time now is 09:28 PM.