I think ive made a thread like this before, cant remember... but anyways its for two reasons, one being that im going to be putting my car on the dyno but i have to wait, so i want to know what to expect. Two because im racing my friend in forza and we wanna have our actually cars with our actuall horsepower haha. So here is my mod list:

Pettit:
intake
8lb flywheel
downpipe
midpipe
catback
pulley kit
Greddy:
elbow
type s bov
fmic

Apexi AVCR Boost Controller
plx 300 wideband
pfc +commander
walbro pump
koyo n-flow radiator
1600cc injectors
KG competition fuel rail
fpr
non-seq(half poor half rich) on stock ports

I know it sounds kinda dumb wanting to know for a video game, but its all in good fun hah ill probably get a tune for 10psi and 14psi.. thx in advance! -Eric

 

Anyone?

 

I would say with the proper tuner you should be a little over 300 whp.

 

I was hoping to get a little more.. i guess ill have to wait and see when i dyno it. How do people get in the upper 300s with the stockers? I have basically full boltons.... porting?