zhero21

iTrader: (3)

Tuner is 21 miles away. Just put a new cam in my c5z. It Idles rough but drives ok if I baby it. Can I swap from 28.5# to 42# and drive to tuner, or should I change them there? Didn't know to put this in fuel or tuning forum

fastassls1maro

iTrader: (22)

i would swap them out when you get there. I went from stockers to 60#ers and my car would barely idle. You could potentially foul the spark plugs if you drive it with them in. It only takes a few minutes to swap the injectors in anyhow.

eaglegoat

Do not start or run the car on bigger injectors without a tune.