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> Low Compression?, What am I doing wrong?
silentsprintero
post Dec 8 2006, 01:53 PM
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So i take my car into my auto mechanics class today to do a compression test. Remove all 4 spark plugs (which look perfect) and the fuse for the fuel. Keep in mind the gauge we have is old and that is what I think is the problem, but it read 85psi on the spot across the board. How important is it to have the car warm, i only drove it across the parking lot. also, i notice that my dipstick pops up about 1/2" almost every time i open my hood, what's causing that? i know my compression is higher than that, it pulls strong, so what am i doing wrong?

-Chris
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black92_tsi_awd
post Dec 8 2006, 04:46 PM
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Eats and sleeps DSM jargin.
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Having equal readings across the cylinders is a good sign, like AWD DSM said, get a new gauge.

As long as the TB is a WOT, your OK. The breather hose won't affect compression readings.


--------------------
92 Eagle Talon TSI AWD "The Black Golfball" How fast can a 14B go???
91 Chevy C1500 "Problem Child" **SOLD**
01 Impala DD
07 Trailblazer Wife's new DD

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Without the first two, you can't get the last"

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