Compression ratio?
Moderators: speedjunky, avai007, Hybrid
Compression ratio?
I'm looking at increasing the cylinder compression in my JOG by removing the gasket and replacing it with some copper spray, after a squish test of course. Do I need to worry about the compression ratio?
2008 CV50 Jog, S-Drive Kit, 82g CNC Drive Face, +20% Clutch Springs, +20% Contra Spring, Snorkel removal with Hi-Flow Air-filter, 72kph (iphone GPS)
Re: Compression ratio?
130 to 140 is a good range to be in just run 98 in it .People say not to run with out the headgasket but ive done it on several motors as a quick up grade and never had a problem with the copper coat letting go
niftyfifty
AF18ZX
Polini Corsa 72cc
Malossi full circle crank
Rare Scorpionpipe
Portedcase
CT intake 24mm oko
Disk brake swap
Top speed 115kmh(so far)
still needs lots of tuning
AF18ZX
Polini Corsa 72cc
Malossi full circle crank
Rare Scorpionpipe
Portedcase
CT intake 24mm oko
Disk brake swap
Top speed 115kmh(so far)
still needs lots of tuning