10.5:1 boosted

[stealthy]

My tuner has a 11.5 cr gsr hatch that is supercharged at 9 lb's. It has 11 pounds taken off of the crank and everything that can be lightened is lightened. Scary loud and revs just like a 750 cc bike. the only problem is err....cough....race ...gas...cough. But a 10.5 ratio motor won't be too hard to do and you still will need a really good tune. You won't push as much boost but you will make it up with the compression ration making more power.

yeah but his motor is probably built right? personally, thatd make me feel a little better.....but yeah you are right about less boost and still getting more power bc of the compression.

 

[RedLine42]

i hope Jesus Christ is your tuner...

^ haha

 

[Destroy]

if you can afford to run on race gas all day then go for it

 

[jason_guy_yeah]

WoW, hmm... , Is it possible, practical for 10.5:1 CP for 400whp DD. Or mill the pistons down to 9:1 CP and/or buy 9:1 pistons. And yes, stock sleeves.

 

[Svr_Civic]

superchargers love higher compression so that dont matter its more common to see a type r s/c then turbo'd anyday of the week.. but 400 whp... no i say u'd blow it even with a good tune 1- 2 months

 

[ryan89crx]

superchargers love higher compression so that dont matter its more common to see a type r s/c then turbo'd anyday of the week.. but 400 whp... no i say u'd blow it even with a good tune 1- 2 months

what are you talking about? forced induction is the same whether its turbo or SC, high compression does not mix. and no, SC is not more reliable in any way, shape, or form than turbo is...

 

[DaGFTDOne]

i hope Jesus Christ is your tuner...

Hahaha sig worthy!!!

 

[jason_guy_yeah]

No, sc aren't anymore reliable. The issue is detonation, mainly caused from the iat being too hot. Unless you do alcohol/water injection or run really rich.

 

[91SiVTEC]

so umm... would he be the first to have a 400hp D?

never herd of that much before...seen 300hp



aww no man it wasnt 6am, it was like 4..jus a couple shots..

 

[stealthy]

so umm... would he be the first to have a 400hp D?

never herd of that much before...seen 300hp



aww no man it wasnt 6am, it was like 4..jus a couple shots..

haha im way passted you right now, but get new pistons dude

 

[91SiVTEC]

haha im way passted you right now, but get new pistons dude

passed me?! oh yea!!

*downshifts * aka *3 more shots*

*has arms out like wasup now?!*

 

[itsmycookie]

the tune is more important than the rest as long as its all hooked up correctly. after that its just luck wether or not the motor lasts

 

[Svr_Civic]

i didnt say more reliable look at most of ur type r motors that are forced inductiond...more often their s/c'd... i was just saying u can make good power with high compression but 300 is prob. the max w/o f**kin s**t up , never did i say it was more reliable, point it out where i said it was and ill pay pall ya a dollar

 

[Rocko790165]

Is 10.2:1 to high to boost to get 270whp safely and it being easy to tune if there are no dynos near you. Not trying to thread jack.

 

[ryan89crx]

so umm... would he be the first to have a 400hp D?

never herd of that much before...seen 300hp



aww no man it wasnt 6am, it was like 4..jus a couple shots..

build or stock? because stock block d16 has already made nearly 400hp...

 

[kyle10182]

im using 10:1 and should get between 350-400whp. and it'll be street tuned. and i'll drive the thing 200 miles a week.

EDIT: it wont be daily driven, i just plan to put some mileage on it on the weekends.

 

[jason_guy_yeah]

new pistons it is. Thanks guys.