07-06-2010, 11:50 AM | #1 |
idle and lifter tapping
Rough idle.....tapping lifters????
Lifters are mostly for the first minute or two... Idle............I feel like it has a small after market cam.. Am I paranoid? Sorry If this the wrong place to post this..
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44030 is all mine! GM |
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07-06-2010, 11:53 AM | #2 |
Drives: 2010 IBM 2SS/RS Join Date: Dec 2009
Location: Myrtle Beach, SC
Posts: 219
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Normal, normal, and yes you're paranoid.
Don't worry about it. A lot of people have had these same concerns.
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IBM 2SS/RS, M6, Polished Wheels, 3M Clear Bra, 27% Windows, CAGS Eliminator, Barton STS
Upcoming Mods: Cold Air Inductions CAI, Kooks 1 7/8" LTH, and 3" Exhaust, Tune. 1100 Order accepted at dealer: 3/15/2010 - NVTZ1X 3300 Scheduled For Production: 3/17/2010 TPW 4/5/2010 3800 Produced: 4/7/2010 2G1FT1EW3A9208281 5000 Delivered To The Dealer: 4/21/2010 6000 Delivered To Customer: 4/23/2010 |
07-06-2010, 11:58 AM | #3 |
Drives: 2010 IBM 2SS/RS Join Date: Dec 2009
Location: Myrtle Beach, SC
Posts: 219
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I almost forgot. I don't know how long you've had your car, but if you start it up and get stopped at a stop light within a minute or so and sit there long enough you'll hear something that sounds as if someone is tapping on your trunk. Scary as hell at night time, but normal. From what I've read, it has something to do with the fuel system pressurizing.
This car makes a lot of funny/interesting/weird noises. Adds to its character!
__________________
IBM 2SS/RS, M6, Polished Wheels, 3M Clear Bra, 27% Windows, CAGS Eliminator, Barton STS
Upcoming Mods: Cold Air Inductions CAI, Kooks 1 7/8" LTH, and 3" Exhaust, Tune. 1100 Order accepted at dealer: 3/15/2010 - NVTZ1X 3300 Scheduled For Production: 3/17/2010 TPW 4/5/2010 3800 Produced: 4/7/2010 2G1FT1EW3A9208281 5000 Delivered To The Dealer: 4/21/2010 6000 Delivered To Customer: 4/23/2010 |
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