Need Help Buying the Right HFC

FernDiggidy

Wooo hoo!!! Just got the Fast Intentions HFCs today!

Man that was a LOOOOOONG Wait!



Installing tomorrow, Z1 plenum, Fast intentions HFCs and Stillen headers! (so far I have stillen cold airs and armytrix catback exhaust)

Will get it tuned via ecuteck using e85 fuel! I will post my Dynosheet and let you know how much I've gained.


CHEERS!!!!!

jrb55gh

I have been running 40% ethanol by mixing 1.3 gallons of 93E10 for each gallon of E85. My Z has an Ecutek 93 octane tune for a stock 370Z. The part throttle fuel trims adjust to the ethanol percentage nicely. The wide open throttle A/F leans out from 12.0 to 12.5. The gain in the car's performance is addicting.

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Ecutek | DIY HR350 upper plenum | DIY ported lower manifold | TurboXS cbe | FI rhfc