JRSC belt sizes revised and corrected!

[blown94ls]

Hey thanks again for the info! Got her on this morning and shes boostin like brand new again. I always thought my gauge was off. Nope musta been the bando belt slipping. [img]graemlins/thumbs_up.gif[/img] [img]graemlins/thumbs_up.gif[/img]

[DC2NR]

i know this is late, but the reason my belt was rolling over is because the supercharger idler pulley was too far out, about 2mm too far out. so i shimmed the spacer to fit, now my car holds belts tighter + more boost. it is still rolling over in 4th gear around 8200. happens everytime like clockwork. im gonna try to figure it out this week so jim can really tune my car. 210whp @ 9psi were the last results, im looking to get 230+ with a new exhaust setup.

[racerx159]

That's good to see. I just tuned my crv crank set up and I'm at 235 whp. Not gonna go any further till I get my water injection done in the spring.

[civicsc]

do you guys know..what sould be the best compression ratio for an b18c motor at 10 psi is 10.5/1 is ok or do i need less....

i am curently running a b20b v tec whit 85mm bore and 8.5/1 compression..and running the b20b crank pulley..and only 7psi du to my big bore and low compression..dyno result 213hp 161ft/t at 8200rpm...

now i want to built a b18c with proper compression ...doest any body has dyno result...

thanks civic sc