Engine Reduced Power- After Cam Install - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

DSteck · 07-05-2010, 06:36 PM

Throw the JET MAF in the trash, because they are worthless on any cartridge MAF equipped car (like a 2010 Camaro SS). That stupid MAF is part of why you're getting the code. Other than that, it's P0068 criteria tripping the reduced engine power because of absolute airflow limits, along with airflow and MAP delta limits.

Madmatt29 · 01-01-2011, 03:52 PM

Quote:

Originally Posted by fuffl

MAP wasn't seated. Solved that one.

...now for the new one. haha.

Now that I've got the tune nailed, it purrs (or shakes violently) like a kitten. Problem is with the rockers. I keep snapping off Intake rockers. Correctly installed, but it's not the bearing breaking. Harland Sharp rockers, so the quality isn't suspect. Did you switch valve seals when you did the spring swap? I've never had to do that before but that's the only thing I can think of that would be causing enough resistance to break them.

You might want to check your pushrods length.

treedoc2000 · 01-04-2011, 01:31 AM

Im not sure about the new camaro, but I had the same problem on my 2001 Z06 vette. After a cam install the rockers started falling apart one by one. After close inspection, we found that we forgot to remove the washer type spacer under a few of the rockers because most of them stuck to the rocker inside. But a few stuck to the head. Just a thought

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07-05-2010, 06:36 PM	#15
DSteck Account Suspended Drives: 2006 Corvette Z06 Join Date: Feb 2010 Location: St. Louis, MO Posts: 587	Throw the JET MAF in the trash, because they are worthless on any cartridge MAF equipped car (like a 2010 Camaro SS). That stupid MAF is part of why you're getting the code. Other than that, it's P0068 criteria tripping the reduced engine power because of absolute airflow limits, along with airflow and MAP delta limits.

01-04-2011, 01:31 AM	#17
treedoc2000 Drives: 2010 camaro SS Join Date: Jan 2010 Location: Midland Posts: 79	Im not sure about the new camaro, but I had the same problem on my 2001 Z06 vette. After a cam install the rockers started falling apart one by one. After close inspection, we found that we forgot to remove the washer type spacer under a few of the rockers because most of them stuck to the rocker inside. But a few stuck to the head. Just a thought