im sure its been done hundreds of times. but just curious what kind of results with a boosted b20. not b20vtec. also how many psi could stock sleeves on b20 handle. curious cause everyone say they are weak sleeves?

 

I had a bone stock b20b jdm version with less then 10,000 miles w/7 psi , 280 injector, and a fmu and stock ecu, with the fpsi at 80. and it was strong as hell . went to palmdale and ran a 13.6 with no tuning ... i loved it... i first turbo setup and the next day some one lacked my **** .....

but ya b20 turbos are hella fun !!!!!!!!!!!!

 

good to hear. any more?

 

sleeves are weak...but theres local that is claiming 22psi on his Stock B28 Vtec...
i dont believe it btu thats what he sid....ran 11 something at Palmdale in a CRX

 

I had my b20vtec boostin around 10-12psi. Never knocked. (I logged a lot in the AEM ems). Was running strong for my t3/t4 (12.6@115mph)@10-12psi. But when i removed the head (spun a rod bearing), i saw all the sleeve cracked. They were cracked where they join on the other cylinder. The car was still running fine and never overheated...
So becareful with b20 sleeves.

 

My friend ran his for a while at 8psi on a large turbo with a shitty fmu setup no problems. He ran a 12.7 in it too.

 

i am also running a b20 turbo with a t3/to4e setup. they are strong motors, but like anyone will tell you tuning is the key. i made 246.6hp 248.1tq

 

what was the setup on that 246 whp b20? nice torque numbers by the way. also how many psi were u runnin?

 

b20 usdm or z?

 

b20b and b20z can both be JDM

 

You could easily see the close to the same power w/ a d series and save money but there is a certain BLING factor with a b20, i guess

 

b20s are pretty cheap i don't think a D is gonna have those kinda numbers for cheaper

 

HP wise, maybe the D can keep up, but TRQ wise I doubt it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by extrmeboost &raquo;</TD></TR><TR><TD CLASS="quote">You could easily see the close to the same power w/ a d series and save money but there is a certain BLING factor with a b20, i guess
</TD></TR></TABLE>

combined with the fact that it was a stock block with a relatively mild tune.. ive seen people have to tune the **** out of a d to get high numbers, not to mention dohc heads flow better to begin with

 

TRUE but i meant with the price of the swap and the turbo goodies the d could keep up, for reference my friend had a boosted b20 on 8psi in an ek hatch, i had a boosted y8 in an ek coupe and i pulled him every time, but both of our cars were street tuned by the butt dyno. (he blew his motor long before i blew mine)

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by extrmeboost &raquo;</TD></TR><TR><TD CLASS="quote">TRUE but i meant with the price of the swap and the turbo goodies the d could keep up, for reference my friend had a boosted b20 on 8psi in an ek hatch, i had a boosted y8 in an ek coupe and i pulled him every time, but both of our cars were street tuned by the butt dyno. (he blew his motor long before i blew mine)</TD></TR></TABLE>
then your friend couldnt drive

 

There was a guy around here that boosted his CRV. I t seemed to have been runnen fine. Not sure on the specs. I havent seen it in in while neither.

 

if you say so, dont get me wrong im not hating on the b20 at all. I'm just saying that dollar for dollar, you might be able to get the same hp from a d-series,

 

Im currently running 15psi on my stock B20 equipped CRX with turboedit. It pulls like a beast. The best Ive ran in it is a 13.1@113 with street tires @ 14psi with a 2.35 60ft still spinning in second. Its a great setup n I love it, top end is siiiiiick. PM if you have any questions.

Blaze

 

banything+turbo kit = built d + turbo kit

the ladder will support way more power

 

$ for $ I dought that any D-series(1.6 single cam) could keep up with a B-series(1.8 DOHC)

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blaze45 &raquo;</TD></TR><TR><TD CLASS="quote">Im currently running 15psi on my stock B20 equipped CRX with turboedit. It pulls like a beast. The best Ive ran in it is a 13.1@113 with street tires @ 14psi with a 2.35 60ft still spinning in second. Its a great setup n I love it, top end is siiiiiick. PM if you have any questions.

Blaze</TD></TR></TABLE>

turboedit

 

i ran my b20 at 9 psi with the hack then with uberdata for months. beat the hell out of it. it needed a timing belt (chip in the old one) so i just put a new LS in it im just that lazy

 

i had my stock b20/vtec boosted and that **** was strong as hell. dont have any numbers but i can tell you that switching from a boosted D to a boosted B was the best decision i ever made.

.....until i overboosted (15-16psi ) and cracked ringlands on my #3. sleeves were cool. replaced the piston put it back together but i sold all my turbo **** and im all motor now.

....i suck

 

tuned a B20 motor with a LS head running 10 psi. only a street tune. car was dyno'd later on an put down 256whp @ 10 psi on a dynojet