10.8:1 or 11.0:1 ?

[Tweeked]

hey guys,
when it comes to high compression pistions like 10.8:1 and 11.0:1. Is there going to be a noticable power increase with the 11 rather than the 10.8? And for reliability, will the 11 be allot less reliable or will it be about the same?

Basicaly my question is, which would you choose, and why?

Thanks

I would go with 11:1. It will make an improvment and will lose barely any reliability. Def go with 11:1

[ridered86]

Originally posted by 400exracer
I would go with 11:1. It will make an improvment and will lose barely any reliability. Def go with 11:1

yeah i got a 10.8:1 je and now realize that i would and could have no problem with going with the 11:1 go with 11:1.

[Tweeked]

Oh ok,
thanks guys. I just noticed that the kit was also avalible in the 13.1:1 piston. Would I have to run race gas for that and would I loose allot of reliability.

Also, with the 297cc BORE KIT--76mm Forged Piston, 13:1 - 10.5:1 Compression. How man PSI would the egnine be running at with the 11.1:1 piston?


Thanks

[ridered86]

i dont know what psi buit im pretty sure you would have to run 50/50 race gas with the 13:1.

[Tweeked]

Oh ok,
thanks.

I think i'll go with the 11, I don't want to spend money for race gas because i'm joyriding and not racing.