zrt 600 - Snowmobile Forum: Your #1 Snowmobile Forum

knightrider · 10-09-2006, 12:06 AM

hi i posted about a zrt 600 and a zr 500 I appreciate the reasponse i got on the first thread but I doub checked with a guy who builds race engines and he said the zrt was right around where it should be that it has lower compression then a two cylinder. If anyone has a 2001 zrt 600 could they possibly do me a favor and run a compression check for me thanks

**smallengineguy** · 10-09-2006, 06:49 AM

If he builds race engines, I'd avoid him! The number of cylinders doesn't matter. I own 2 twins and 2 triples, they all have 130 to 140psi per cylinder.