I don't know if this happen to anyone but wen I step on my brakes at a stop light or stop I hear my fuel pump lose a little power wen I let go it picks up again is that normal?

 

bad alternator, bad ground or possibly, loose nut behind the wheel

 

are you sure its the fuel pump? my idle changes slightly depending on how hard i press the pedal, i just figured this was from the brake booster vacuum

 

I'm gonna check the alternator cuz I drove my car one day and the batt is dead the next lol... And yea it's the fp cuz the buzzing sound gets lower

 

Brake lights go on, if theres a poor ground or something, the FP can't get as much
juice, especially with the stock wiring harness.

Put the FP on a relay with power directly from the battery. Problem solved.

 

EDS
Enhanced Deceleration System

 

I had the same thing happening after I installed the Carter fuel pump. It was probably happening with the old pump too, but you can't hear those like you can a Carter.

As T G Farrel suggested up above, I installed a relay and ran new wiring. Problem solved. Of course, it probably wasn't a problem at all, but still, I didn't like it so I fixed it. lol.






.

 

i was with Oneiros, i figured it was just vacuum from the brakes making my revs drop slightly. but then again i know i have a bad ground somewhere since i've replaced battery cables, added an extra ground, upgraded to a TII alternator and my voltage still drops significantly when i turn my lights on specially while braking or with the turn signal.

damn, just realized after posting, that my post was no help what so ever, sorry, i guess i just felt like venting for a while.

 

check alternator f/p wires. if u got an audio system check theirs no shorts. blah blah definately not eds

 

thanks for all the replys guys havnt got a new alternator yet but for sure gonna get one and ground the batery better and add another ground to the pump...

 

lol its cool man we all i have to just vent at times... or yell ur brains out lol