mdotholla

will 10.5 comp ratio be to high to boost? mini-me d15b7 block y8 head

vtech

got good pistons + rods + head gasket + head studs+ tuner

mdotholla

stock bottom end some arp head studs dsm 450 chipped out ecu dsm t25 turbo something like that

vtech

well the thing is compression doesn't really hurt boost, boost loves compression with a higher compression you will make more power then if you were running same psi on a lower comp motor. just make sure to use good fuel and i would do no more then 10psi
on pump gas.


you should probably start thinking about saving for some vitaras they are pretty inexpensive FJ Distributors

mdotholla

i always thought high comp+boost=booooooooom

turbof22a

it usually does becuase detonation occurs if you have a bad *** tuner and a bad *** head gasket you will be good to go and it probably wont last very long

vtech

yea man take a diesel truck for example they have shitloads of compression and alot of boost 24v cummins makes like 16.3:1 compression and the 6.0 ford makes around 18.0:1 each are factory turbo motors

mdotholla

that is cray!

joexiong

i think that's perfect...just like an gsr ratio...abouts...

Lazysk8r2

with a tune it will work. a b16 is like 10.2