FiFdYnUtz

iTrader: (12)

so i recently got a roughed out hptuners sd tune and my tuner stated that my duty cycle is at 95%ish on stock injectors....and i did some searching and saw that stock gtp l67 injectors would be a decent upgrade...what do you guys think? any issues? do they fuel good enough for my mods? lmk thanks!

sroach20

iTrader: (31)

you can get stock ls1 injectors that are modified for more flow through http://fuelinjectorconnection.com/shop/. i got the 42lb ones and all i had to change was the ifr. no messing with the other tables to get my vehicle to run great.