Well i sourced the problem out and i just need help finding all the important grounds under the hood since im gonna replace my engine harness with a full manual one since my harness once belonged to an automatic...can someone tell me or take pics of where all the important grounds should go and where i should add extra grounds to please...thanks fam

 

No, but you can help yourself to the Search button.

 

Electircal problems?
Auto to manual harness?
Grounds?

None of these will cause a loss of power per say.

What is your car actually doing or is your butt dyno out of calibration?

 

dude take that somewhere else...i wouldnt ask a question if i could find it

 

its a manual with a auto harness rewired for manual...it doesnt jerk or anything, it just doesnt pull above 3000rpm...takes forever and a day to pic up speed...someone said my safc or ecu could be looking for my egr since its not plugged in and is causing it to lag but imma put my 99 5speed harness in and see if that helps...im not going to enjoy this to the least

 

You sure your intake and exhaust arn't just stuffed up?

 

i msure..just did an engine swap so i checked everything before i put the engine back in ....everything is clean

 

Tuning and timing re adjusted for the new engine?

 

its the same 3.0 and i retuned it..i dont man this ish is getting annoying

 

Well, engines are a *****, i've spent the past year trying to get the fuel system on my Javelin workin right only to find that there was a 2 foot long rag in the fuel tank, then the day we fix that the Alternator died. I was workin on an "86 560SL and couldn't get it running strong. One day i Just took the engine apart and put it back together and it felt as if the engine was brand new. So as much as a ***** as it might be you might want to try that.

 

[quote=Maximar;7897572]Well, engines are a *****, i've spent the past year trying to get the fuel system on my Javelin workin right only to find that there was a 2 foot long rag in the fuel tank, then the day we fix that the Alternator died. I was workin on an "86 560SL and couldn't get it running strong. One day i Just took the engine apart and put it back together and it felt as if the engine was brand new. So as much as a ***** as it might be you might want to try that.[/quotewut the hell was a two foot rag doing in ya tank....wut girl u **** off

 

there are grounds on the intake manifold, near the passenger headlight, the tranny ground, and the battery ground on the engine. There are a bunch under the dash. THats all i know

 

All big metal parts are grounds.

 

It was probably in there when we bought it a few years back. Seeing as my gas cap has a lock on it and it's hidden behind the liscense plate, so most girls can't get to it. But, going back to my previous suggestion, you probably don't need to take the whole engine apart but, since you think it's an electrical issuse, i'd go over the engine's wiring first to make sure it's not something like a weak spark plug.

 

i didnt say iwas gonna take the engine apart..i swapped harnesses 3 times times in 2 days and gonna run through the wires agaikn in the morning...fixed most of the things though