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86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

High Compression Numbers

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Old Feb 2, 2009 | 10:10 AM
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Whiplash Willy's Avatar
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High Compression Numbers

I recently had my head rebuilt on my 22re (had a bad valve), and replaced the head gasket with a stock thickness gasket. Everything is running fine, but I just did a compression test and got 185-190PSI across the board. That is I believe that is about 20 PSI above factory spec. Will that cause any problems?
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Old Feb 2, 2009 | 10:17 AM
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did you hold the throttle at WOT?
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Old Feb 2, 2009 | 10:20 AM
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I did, unless my pedal needs to be adjusted.
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Old Feb 2, 2009 | 10:29 AM
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hmm... as long as each cylinder is in the same area as the others you should be fine.
I would be worried if for say, one was that high and the rest were low.
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