I'm a dumbass need a lil more help!

JonnyZ(Socal)

New Member
Apr 12, 2010
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Norwalk, California, United States
I made a post recently of low compression and smoke and all that bad stuff
well i forgot to warm up the car when i did the test... Has anyone ever done a cold comp test? the numbers for 4 cyls were 120 and the other two were around 40! I'm wondering if the 4 that were 120 were because it was cold at the time!