Unless you have a flew fuel pump I would upgrade the pump for sure. AEM 320 is an awesome pick.
Unless you have a flew fuel pump I would upgrade the pump for sure. AEM 320 is an awesome pick.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
Posting Permissions
Reply With Quote