those numbers are amazing for an f23!!! but I gotta take it with a grain of salit with nitrous and all.
But still 189 whp NA!! thats what Im talking about. Are you using high comp pistons? wouldnt make sense since you got it from a guy who used them for turbo. IM guessing most of the power came from the gude cam, port and polish, and your tune.
Hows the idle with the gude cam? do you have to upgrade youre valvetrain? and where is the gude camshaft's power band ? just top end. or all over the rev range?
Im seriously considering this. 170-190 whp NA, screw the $5,000 for the H22, im sticking with the f23!
Im planning to go with this setup:
current mods:
AEM V2
DC Sports header
Carsound Hi flow cat
Magnaflow 2.25" catback
Jet ECU reprogram
Future mods:
Ported TB and IM
IM thermal coated
Gude Camshaft Regrind
Cam Gear
Apexi SAFC
ditch JET ecu??
With the auto, if I can get anywhere between 150-175 hp ill be happy. Do you think its possible?