TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Sponsored by:
Sponsored by:

Micro-Tech / Wells SU145 MAF question

Thread Tools
 
Search this Thread
 
Old 07-15-2003, 01:30 PM
  #1  
Junior Member
Thread Starter
 
fbody_freak's Avatar
 
Join Date: Jul 2003
Posts: 41
Likes: 0
Received 0 Likes on 0 Posts
Micro-Tech / Wells SU145 MAF question

I have the engine/.ecm, etc from an '85 corvette in my car.
I bought a NEW Micro-Tech MAF sensor to replace an old bosch that was acting up, and since then although the car seems to run fine, no ses light, sometimes the idle hunts between 450-900rpms?? If I get on the gas for a split second it goes back to steady at 720rpms.. What gives??
Old 07-15-2003, 04:01 PM
  #2  
TGO Supporter

iTrader: (2)
 
Jim85IROC's Avatar
 
Join Date: Jul 1999
Location: Readsboro, VT
Posts: 13,579
Received 9 Likes on 8 Posts
Car: 85 IROC-Z / 88 GTA
Engine: 403 LSx (Pending) / 355 Tuned Port
Transmission: T56 Magnum (Pending) / T5
Axle/Gears: 3.42 / ?
The 85 ECM needs the SU 144. I can't believe you aren't throwing MAF codes. The 86-89 MAF won't work with the 85 ECM.
Old 07-15-2003, 07:14 PM
  #3  
Junior Member
Thread Starter
 
fbody_freak's Avatar
 
Join Date: Jul 2003
Posts: 41
Likes: 0
Received 0 Likes on 0 Posts
Hmm.. Maybe the Micro-Tech unit is the Wells SU144 then not the SU145..

I dunno I'm clueless... Hoping for trial and error now...
Old 07-16-2003, 08:38 AM
  #4  
Junior Member
Thread Starter
 
fbody_freak's Avatar
 
Join Date: Jul 2003
Posts: 41
Likes: 0
Received 0 Likes on 0 Posts
tt
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
SiCkRs
Members Camaros
32
07-01-2018 04:53 AM
maroe624
Transmissions and Drivetrain
4
04-16-2017 08:29 AM
ziggy89
Exterior Parts Wanted
6
09-10-2015 08:44 AM
ezobens
DIY PROM
8
08-19-2015 10:29 PM
redmaroz
LTX and LSX
7
08-16-2015 11:40 PM



Quick Reply: Micro-Tech / Wells SU145 MAF question



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