Quote:
Originally Posted by wayanlam
JE pistons informed me that we need to replace the sleeves if you want to use the 282cc pistons, so im gonna avoid doing that and keep the original sleeve, and probably go with the 265cc pistons. at least the compression ratio will go up to 12.5:1, which would already be an improvement on its own.
next step~ buying it and getting it brought half way across the globe to lil Bali, hehe 
PS, eric told me he is using the 13:1 compression pistons, with the stock bore. no wonder hes able to pull off those sweet speed records  although i think he went a little trigger happy with the NOS a couple runs back and brought the forged piston to its melting point, hehe... |
I traced my problem to a faulty injector. After having some problems with preignition on the right side I tested the system . I was not getting any fuel flow from the right side. I sent them the system and they confirmed it.
That means I ran 122 with 10 hp on the left side and an engine damaging dry shot to the right side.
I have it sorted now and am rebuilding the engine with 13 to 1 JE pistons again. But I will also do a LOT of small things to prevent detonation.
Sorry for the thread jack.