Gain extra benefits by becoming a Supporting Member Click here find out how!

Classic Performance Products Classic Parts
American Auto Wire Classic Industries
Danchuk Catalog
Hellwig Products IncPerformance Rod & CustomJoin the Community today
Ecklers AutoMotiveNu-Relics Power Windows



Username Post: 1990 1500 5.7 no power on passing gear        (Topic#358136)
jamerR 
Poster
Posts: 3

Reg: 09-21-19
09-21-19 01:28 AM - Post#2776029    

i rebuilt engine .3o over mild cam. it runs good around town,but when i put the pedal down it does not take off. the trans goes into passing gear but no power. i put a stage 2 chip in computer,didnt change anything. i have a new fuel pump and changed filter. any help would be appreciated



 
CowboyTrukr 
"8th Year" Silver Supporting Member
Posts: 4255
CowboyTrukr
Loc: Salt Lake City
Reg: 06-20-09
09-21-19 01:29 PM - Post#2776064    
    In response to jamerR

What’s your fuel pressure?

Did you try it without the Stage 2 first, or did you just add the stage 2 from the beginning?

I have a 40 over 5.7 with a Melling MTC-1 cam and a stock tune and it performs perfectly.

Also, 700R4 or 4L60E transmission?

Greg

'95 K1500 Z71 EC Short Step 5.7L+0.040/NV3500
'00 Explorer XLT 4.0 V6 Auto
'94 K2500 5.7 NV4500 ECLB - SOLD
‘87 GMC S15 SCLB 4.3 Auto - SOLD

"The only thing necessary for evil to triumph is for good men to do nothing" Sir Edmund Burke


 
jamerR 
Poster
Posts: 3

Reg: 09-21-19
09-22-19 03:30 PM - Post#2776174    
    In response to CowboyTrukr

it ran the same with the stock chip. im going to check fuel pressure tomorrow. what do you think about the ignition module




 
jamerR 
Poster
Posts: 3

Reg: 09-21-19
09-22-19 03:31 PM - Post#2776175    
    In response to jamerR

700r4



 
Icon Legend Permissions Topic Options
Report Post

Quote Post

Quick Reply

Print Topic

Email Topic

115 Views
FusionBB
FusionBB™ Version 2.1
©2003-2006 InteractivePHP, Inc.
Execution time: 0.098 seconds.   Total Queries: 16   Zlib Compression is on.
All times are (GMT -0800) Pacific. Current time is 02:54 PM
Top