soon2b

i would say if he gets 380 out of that setup at what like 14lbs he should be super happy. I would guess around 330. Just a opinion though i guess we will have to wait and see when he post up the dyno sheets. Ive heard brauning does some killer work so maybe i will be suprised

coolguycar

well proabbly at the most i will do 10lbs

integrarj

the ringlands are known to go on the h22a while boostin, dont you think the 780cc are too much. im puttin a setup on my boys prelude and he only runnin 550cc for 7psi on stock h22

NX2KDET

I'd say around 300-320WHP

coolguycar

well i asked other people and did a lil searching on the fuel injectors and they seemed like they were fine.

soon2b

u can run as a big a injector as you want as long as you have a fuel management to control it, then bigger you get the harder it will be to idle them but u can do it...

bigbodycrx

HAHA it never stops. good god

kyle h.

usually too much injector isn't the problem. and I don't know too much details about h-series, but do you know what hp levels the pistons start to fail at? mainly the ringlands, like mentioned before.

coolguycar

yea go ahead and post them i think that would be tight

teamlegacy

780cc's are way overkill. Even a set of 450cc's will be fine, but like stated before, it's all about how it's managed. Someone mentioned ringlands, all H/F blocks had poor ringlands, probably just Honda's in general. Make sure you've got a proper crankcase ventilation system and the compression numbers are optimal. Start with a good base motor before upping the ante.

Oh and 300hp will be an easy goal at a streetable boost setting. Anymore than 10-12psi and you're playing with fire on a stock block.