doubt about Compression Ratio if i boost my hatch
#1
doubt about Compression Ratio if i boost my hatch
like some guys know ,im looking for to boost my SiR-II and i would like to run about 8 psi with T3/T04E stock internals.. so..
ive a table about compression vs boost..
and its theoretically but.. if a run about 8 psi on my hatch with CR 10.4:1 i will run about 16 : 1 or so of CR?? is it not VERY high compression and it will blow my engine? i know good tune is necessary but.. after to see this im thinking in to add in my list of stuff for to buy a headgasket more thick for to down the CR... what do you think?
ive a table about compression vs boost..
and its theoretically but.. if a run about 8 psi on my hatch with CR 10.4:1 i will run about 16 : 1 or so of CR?? is it not VERY high compression and it will blow my engine? i know good tune is necessary but.. after to see this im thinking in to add in my list of stuff for to buy a headgasket more thick for to down the CR... what do you think?
#9
Re: doubt about Compression Ratio if i boost my hatch
i was thinking run about 10 psi with T3/T04b but some guys did say me i will blown my engine ... so i hope run 8 psi w/ this turbo . i got already injectors bosh peak&hold 450cc and resistor box today , o would like to make about 250 all stock w/ my b16a2 :P ,reliable of course.
#10
Re: doubt about Compression Ratio if i boost my hatch
Do what you can to drop the compression (thicket head gasket maybe), but you should have no problem running 300whp daily with a stock B16 as long as you have good tuning (Chipped ECU with Crome). What "PSI" you run doesn't mean anything, this number can differ quite a bit depending on your turbo and setup.