Re: What turbo will give me 300hp at 10psi on a b16?
 

GT3251e would be a good turbo for you...its basically a modified 57 trim. It has a smaller compressor wheel so it spools faster on the B16, but will still make 300whp on 10psi. I have a GT3255b and made 315/216 @ 10psi

Re: What turbo will give me 300hp at 10psi on a b16?
 

35R :6

Re: What turbo will give me 300hp at 10psi on a b16?
 

30R would be good.

Re: What turbo will give me 300hp at 10psi on a b16?
 

GT30R, GT35R, etc, are overpriced garbage with short lifespans. Stop paying attention to what magazines are trying to sell you and develop an opinion of your own based on real world experience.

Re: What turbo will give me 300hp at 10psi on a b16?
 

OMG...someone here isn't stupid. Thanks for saying that! I cant stand how everyone brainlessly suggests "GT35r or GT30r" because they read it was the "magic turbo" in one of their ricer, F&F style magazines. I can see the GT30r suggestion somewhat for his power goals, but not really....and especially not the GT35r. You'd have to run 6-7psi on it and that would be a huge waste of money w/ unneccessary lag.

I'm sticking to my earlier suggestion. I think the GT3251e would be a good turbo for you. It is a journal bearing turbo that closely resembles a 57trim in looks, price and performance. It does spool a little faster because, as i mentioned in my last post, it has a smaller compressor wheel. If you want, go on Honda-tech and PM The Shodan. I bought my GT3255b from him...he's a great guy and will help you out

Re: What turbo will give me 300hp at 10psi on a b16?
 

Get the ---- out of here with that DSM bullshit, god damn it.

Soichiro would turn over in his grave if he knew you were recommending people put puny Mitsubishi turbos on B series motors.

Re: What turbo will give me 300hp at 10psi on a b16?
 

on a b16, lots of turbos can work and give you 300 hp easy.

for a fast spooling turbo that spools up as quick as a gt28R, costs 1/3 of the price, is rebuildable and equipped with a t3 flange, i would suggest:

t3/t04B 54 trim, stage 1, .63/.60 a/r, watercooled.
you could also try the t3/t04e 46 trim, stage 1, .63/.70 a/r, watercooled.

I had many reports of as much as 300-340 whp with those and i never eared anyone complaining about spool up.

Re: What turbo will give me 300hp at 10psi on a b16?
 

At what psi would that t3/t04 get me to 300hp? thanks.

Re: What turbo will give me 300hp at 10psi on a b16?
 

figure the cfm of your head x the amount of boost you want to run / by 4 then add that ontop of your injector cc's x 0 and thats how much boost pressure you'll need.

Re: What turbo will give me 300hp at 10psi on a b16?
 

How is this so hard to understand.. Bigger turbo and 10psi to make 300 or smaller turbo and 14+psi to make 300, it doesnt matter. Both can blow your ---- up without engine management. With crome as cheap as it is I dont really know what to say