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I have a 2002 LS1 cam with less than 15,000 miles on it. :thumb:Quote:
Originally posted by rosscob@Nov 28 2004, 07:29 PM
Would that be why I get some valve train noise? It only occurs after the engine is really warm. I've been trying to decide if it's valve train or detonation, since it only occurs when the engine is really warm. :whack:
I thought vavle noise would be more prevalent when the engine is cold.
Ross
I should probably update the status of my cam on this thread. I had a PCM problem since the tune went in with the cam. Now all my mileage numbers are back where they used to be. Power is better than stock, but only marginally, below 2500 rpm and above 2500 the truck pulls hard now. Power is dramatically increased. :jump:
Still getting some valve noise. I'm trying to decide if it's a lifter or something else. I guess the rockers can't be adjusted on these motors, so my choices are lifters or longer push rods.
Any other suggestions would be appreciated.
Ross