Ive got a question to the tuners.

Im running a single turbo T60, powerfc, streetport, 1680 secondaries, all 9 plugs, ignition amp and wires, etc.

My wastegate spring is at 10psi. I spool up and hit the full 10 pounds before 4,000 rpm and the wastegate screams, no problem. The maps im running is off a buddies powerfc and hes runing an AF61.

So the problem im having is my car feels slow and revs slow through the powerband when i go WOT, i feel like a Vtec honda that screams and makes alot of noise and doesnt move anywhere fast. When i go part throttle it it feels alot faster and smoother. I recently changed out the plugs and that definately made it run smoother, still feels slow.

I was wondering if you guys thought it was a problem with the tuning or a mechanical problem. I havent been able to get it on a dyno to check the AFRs, but by any chance do you guys think it could be basically flooding when i go WOT and thats why it feels slow. Or maybe im way outta the efficiency range of the turbo with that tune and that low of boost so its not a good mixture and makes it slow?

 

no advance on timing, could that be it?

 

i think its injector lag now that i think about it,...since i did change the resistors

 

dude... that description of the problem was just way too vague. what are your AFR's ?

 

Dude..... GET A TUNE

Not someone else map