Compresssion Question

biloxiriver

Petty Officer 1st Class
Joined
Aug 20, 2002
Messages
256
Tested compression on my E235TXCOR powerhead this morning had 1 at 90 and all others at 95. I believe I have read before that it should check + or - 10%, but is 90 - 95 an adequate compression level.
 

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: Compresssion Question

has the engine ever been decarb, to remove old built up carbon, and gunk, from the engine. if not try it. will improve preformance.
 
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