C6 ZR1: will stock injectors support e85 on a stock ZR1?
06-30-2019, 05:26 PM
#1
Burning Brakes
Thread Starter
C6 ZR1: will stock injectors support e85 on a stock ZR1?
I have a bone stock C6 ZR1 and just got my DSX flex fuel kit in and was wanting to run E54 (that's what we have in Arizona). Does anyone know if the stock ZR1 injectors will support this or will I have to upgrade to larger injectors. Car is completely stock and will be getting a tune.
07-22-2019, 12:32 PM
#3
Le Mans Master
Member Since: Nov 2003
Location: Tampa Fl
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St. Jude Donor '12-'13-'14
you'll run out of injector with your stock injectors. On 93 octane, and just a tune, im in the Mid 75s. Im stock with just a cold air intake
Last edited by phils C5 vette; 07-22-2019 at 12:33 PM.