XtremeHKS

In a week or 2 I'm buying the Walbro 255 fuel pump and the FPR, will i need to retard my timing just to run a 100shot? will my motor blow up with a 100 shot? Is the JWT ECU a must? I have a 99 Maxima, automatic

mzmtg

iTrader: (11)

The only way you can retard the timing is with a new ECU. You should be ok with stock timing if you are VERY vareful when you tune your 100shot. A valve body upgrade for your tranny would be required to run that much juice though...