First and foremost, thanks for looking at my post being a beginner...
Pulled the head off my 2008 RZR with 160 hours and 1500 miles. The compression in both cylinders was 140 respectively.
Decided to do the top end only, replace the valves with stainless stock and the seals. (Machine shop is doing the work for me..)
Wondering if I should just have the cylinders top ring cut and honed and replace the pistons and rings.
Looking at 10.2:1 Comp., Skirt Coated Wiseco's.
Question: Will I need to change fuel mappings for just a bit more compression? Also, is there a set of forged stock pistons, (or close to stock) you would recommend?
Pulled the head off my 2008 RZR with 160 hours and 1500 miles. The compression in both cylinders was 140 respectively.
Decided to do the top end only, replace the valves with stainless stock and the seals. (Machine shop is doing the work for me..)
Wondering if I should just have the cylinders top ring cut and honed and replace the pistons and rings.
Looking at 10.2:1 Comp., Skirt Coated Wiseco's.
Question: Will I need to change fuel mappings for just a bit more compression? Also, is there a set of forged stock pistons, (or close to stock) you would recommend?