View Full Version : What are the chances that a 7A Exhaust Cam with a Stock Intake Cam are enough to fail emissions?


cpayne
02-09-2007, 09:21 AM
Just wondering as a few months back..it took me a few tries before I passed. After replacing oil, o2 sensor, running some combustion cleaner, I did pass..but not by a huge margin.

Just wondering how much the overlap w/ the 7A cam would hurt my test?

Rich L.
02-09-2007, 09:52 AM
...and no cat! It was a non-treadmill sniff test, 3500 RPM in neutral. I don't think the cam is your issue.

Rich

Stroker//S4
02-09-2007, 05:04 PM

cpayne
02-09-2007, 05:16 PM
Sniff test...bah..try the full blown dyno type test we have to go through here in CO ;)

germantoy
02-09-2007, 07:49 PM
nothing but that.

c4S6
02-09-2007, 08:57 PM
;^)

alpinab7
02-09-2007, 09:03 PM

4Driver4
02-09-2007, 09:05 PM

cpayne
02-10-2007, 06:07 AM
Oh how 034 IIC with Mark Swanson's plug-in harness and Jim Green's tuning expertise is calling my name....someday

cpayne
02-10-2007, 08:51 AM

germantoy
02-10-2007, 03:24 PM
confidence in some standalones.