2.25 Petrol Compression test...

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Author Message   Joe Blanchard (Joeblanch) Member Username: Joeblanch Post Number: 42 Registered: 01-2003 Posted on Thursday, July 03, 2003 - 10:25 am:    Anyone know what "good" compression on the 2.25 should read? And the variation.. within 5psi of each other?? Just curious?? thanks, Joe   Ike Goss (Leafsprung) Member Username: Leafsprung Post Number: 61 Registered: 03-2003 Posted on Thursday, July 03, 2003 - 01:05 pm:    145 for 7:1, 160 for 8:1 are factory specs. Variation 10%(ish)   Brad Russell (Bradnc) Senior Member Username: Bradnc Post Number: 315 Registered: 03-2002 Posted on Friday, July 04, 2003 - 05:15 pm:    Just for a point of measure I have 7:1 and they read 95, 100, 100, 85 and the truck is at a serious loss for power. I'm surprised it's combusting at 85...