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

TPI ECM Problem? you tell me

Thread Tools
 
Search this Thread
 
Old 04-05-2009, 05:03 PM
  #1  
Junior Member

Thread Starter
 
zombi_360's Avatar
 
Join Date: Feb 2009
Location: Texas
Posts: 28
Likes: 0
Received 0 Likes on 0 Posts
Car: 1989 IrocZ
Engine: 5.7 350
Transmission: TH-700R4
Axle/Gears: 2.77
TPI ECM Problem? you tell me

alright... so i replaced my 305 with a rebuilt one. the car turns over and fuel pump turns on but the fuel pump sounds diffrent from before. the gauge cluster dosn't turn on (no lights). the engine sounds like it may start when we put some gas in the intake. there is fuel pressure put the injectors aren't doing anything. any advice?
Old 04-05-2009, 08:38 PM
  #2  
Senior Member
iTrader: (1)
 
jv9999's Avatar
 
Join Date: Jul 2007
Location: MA
Posts: 1,141
Likes: 0
Received 2 Likes on 2 Posts
Car: '87 IROC/'68 SS
Engine: 5.7L/350
Transmission: 700R4/Muncie 4-spd
Axle/Gears: 3.27 9 bolt / 3.31 12 bolt
Re: TPI ECM Problem? you tell me

Originally Posted by zombi_360
alright... so i replaced my 305 with a rebuilt one. the car turns over and fuel pump turns on but the fuel pump sounds diffrent from before. the gauge cluster dosn't turn on (no lights). the engine sounds like it may start when we put some gas in the intake. there is fuel pressure put the injectors aren't doing anything. any advice?
What year?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jbd1969
Tech / General Engine
1
08-17-2015 07:06 PM
stalkier
Electronics
0
08-13-2015 12:59 PM
Sanjay
Engine/Drivetrain/Suspension Parts for Sale
1
08-12-2015 03:41 PM
BOOT77
TPI
0
08-10-2015 12:20 PM
marcusaw
DFI and ECM
4
08-10-2015 08:13 AM



Quick Reply: TPI ECM Problem? you tell me



All times are GMT -5. The time now is 05:33 PM.