ruben0263

my 02 z28 has a 232/234 .595/.598 cam, long tube headers, cutouts, exhaust, intake, n tuned. is this possibly to much for the stock injectors???

Carter01

iTrader: (11)

I would say no because that is almost my exact setup and the 02 had larger injectors than my 99 (don't quote me but I think you have 28s and I have 26s). You are probably very close to 90% duty cycle but the only way to know is to data log the car at WOT and see. Maybe someone else will chime in with another way but that is what I do. FYI - With this same setup as I mentioned on my 99 with smaller injectors I have mine maxed out at 100% during wot for just a few seconds that's why I feel you are in the low 90s due to the 2lb advantage on the 02 cars.

allbaugh_04

iTrader: (6)

Well according to the sticky they are maxed at 80%. I might have to change injectors since i have a 2000. I'm pretty sure i got 26lbs.

King Nothing

iTrader: (9)

i'll be going with 42lbers with my 227/224 cam i'd rather have more than enough fuel than not enough gettin to my engine for your cam i'd say 30 or 36