So with a mild cam, tune, 3K converter, and high flow cats will my truck pass a sniffer test? Any cams to look for that will pass and what to tell the tuner to pass?
So with a mild cam, tune, 3K converter, and high flow cats will my truck pass a sniffer test? Any cams to look for that will pass and what to tell the tuner to pass?
2002 Chevy K1500 5.3/4L60E
Just get a good tune, it will pass.
Where are you located? If restrictions are tight I would recommend keeping the duration under 224. Other than that you will need a great custom tune.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
Magnaflow cats are your friend. Solid tune and you'll be fine.
2006 SilveradoLittle Black Bitch