B20 Crank ?

[wako528]

with one

[whtteg]

Originally Posted by wako528

with one

Huh

[wako528]

which one ? (sry)

[whtteg]

Originally Posted by wako528

which one ? (sry)

Oh, ok it will increase both TQ and HP.

[wako528]

sweet!!!! will it be safe to boost if bore to 84mm and should I keep the the compresson the same or drop or rasie it ?

[whtteg]

84mm + Boost = bad combination. You need to dcide either boost or N/A. If you want 84mm and boost you will be spending some money on sleeves.

[wako528]

noooooooooo i think n/a would be better than turbo because there is no damn dyno place around here (upstate NY)

[wako528]

so what about cams ?

[CivicSpoon]

Originally Posted by wako528

...there is no damn dyno place around here (upstate NY)

I'll have to look into it when I see my friend this week, but I know him and the guy who owns his house said something about knowing someone who just got a dyno, I believe it was somewhere near Rochester if I'm not mistaken. Or if you can wait till the end of summer the guy who owns my friends house (he's renting from I mean) is getting a 4wd dyno out here near Syracuse. This is supposed to happen, but I'm not positive exactly when. He was supposed to get it beginning of this past summer but is working on renovating his house and paying for parts for his EVO8. But I'll definently check on that other one that's up and running for you if you want me to.

[CivicSpoon]

Ok I looked around a little and found a post on a message board saying that this place: http://www.apgmotorsports.com/ is probably going to get a AWD dyno sometime in the spring. Your profile says Schenectady, so you're not far away from them, in Albany. This may have been what the guy I know was talking about. I get so damn confused with understanding people when they tell me something to do with Albany, Rochester, and Buffalo for some reason.

[civickiller]

you can run 84mm on a turbo motor. but just keep in mind that the larger you bore the weaker hte sleevers come so less hp it will handle.

NA bores usually go up to 86mm bore

[wako528]

holy crap thanks for the sweet website CivicSpoon . Hopefully they get a dyno. I was thinking about opening a shop around here because my friends say they need a dyno place and I love cars.

[whtteg]

Originally Posted by civickiller

you can run 84mm on a turbo motor. but just keep in mind that the larger you bore the weaker hte sleevers come so less hp it will handle.

NA bores usually go up to 86mm bore

On stock sleeves I would go no further than 6psi maybe 8psi and that would be too risky for my liking.

And running 86mm on stock sleeves is just asking for a cracked or broken cylinder wall. I would not go above 84.5-85mm on stock sleeves, after 85mm they get rather thin and weak, you will need some aftermarket sleeves. If it was a B16A maybe you could be alright but the B18A/B/C's all have a r/s of 1.54 for B18A/B and 1.58 for the B18C family, that is just too low of a r/s to run 86mm stock sleeves.

[wako528]

oh my car right now has a d15b7 in it, the gsr is in the garage, it's winter so can't put it in right now too cold
It back fires like crazy when I first start it up, but when it warms up it stops, what the hell could it be

[wako528]

Where can i send my motor to get bored out, I don't think there is a maching shop around here