high comp pistons?
 

i just did a comp test on my h23..and i got 215 in all cylinders..i thought stock comp in a h23 was 180? could i have high comp pistons?

Re: high comp pistons? (ericstambaugh07)
 

anyone?

Re: high comp pistons? (ericstambaugh07)
 

That DOES NOT determine your compression ratio
many other reasons,
most likely on a high mileage engine; build up or gunk

Re: high comp pistons? (P13_mein)
 

if its build up or gunk..what should i do to get rid of it?

Re: high comp pistons? (ericstambaugh07)
 

ur compression doesnt really matter unless its really low but as long as their all the same ur fine so 215 in all cylinders is good how many times did u bump it????

Re: high comp pistons? (jdmbreed)
 

i did it untill the needle stoped moving like ur saposed to