[bottlefedsrt]

What voltage is everybody setting their vc2 map clamp at? I read on here 4.4 volts but I was going to ask again to make sure I have a dyno at my disposal so if needed I will just put it on and set it myself.

thanks for the help

David POLK

 

[Exhaust Depot]

yeah 4.4.

You do have fuel though right? You ARE raising your fuel pressure to compensate for the injectors turning off (persay) past 15psi right?

If not then you will hurt your car.

 

[AnotherSlowSRT4]

he makes quite a valid point...you'll lean out your car and then you an say bye bye map clamp and hello engine rebuild...i dunno your mods, but get bigger injectors, fuel pump, and a piggyback unit....THEN you can boost away...

 

[bottlefedsrt]

The car is a stage two setup so the fuel pressure should up on it. We are just having problems with it pulling timing. Mods are precision intercooler, full three in exhaust, 3 in down pipe, no cat, hard piping ,CAI, agp WGA. All the exhaust and intercooler have been added in the last couple days so we have not even tested it yet. Also have anyone put a o2 eliminator on their car and if so what is the signal wire or the wiring diagram.

thanks again

David POLK

 

[bottlefedsrt]

Ok we have got the o2 figured out so thanks for the help. Time to put it on the dyno and do some tuning.

later

David POLK

 

[bottlefedsrt]

We had some problems with the map clamp working. We finally figured out that the map clamp was not working. We went ahead and put it on the dyno it put down 264hp and 293torque not to bad for only 17 lbs of boost with no map clamp.

later

David POLK