Turbo-charged

H22
Full-Race H22 Top Mount Kit
GT40r
3 Inch Exhaust and Downpipe
Stock Cams (crower turbo cams lost almost 70 horsepower)
Stock Head w/ Springs/Retainers
AEM EMS
T1 Cam trigger kit with custom bracket
GE Intake Manifold
Precision IC
Aeromotive A1000
Precision 1600cc Injectors

Tuned here @ Tempest Racing by Brad Brooks

super conservative on timing, boost was roughly 30psi



Stock SOHC D16
Stock Intake Manifold
Kteller 3 inch exhaust (this took longer to modify and make work than it would have taken me to make my own from scratch)
AFI Turbo Kit
GT28r
9psi wastegate spring will only hold 11psi w/ 44mm gate.
walbro pump
rc550cc injectors
3bar map sensor
Hondata S100

car probably needs a couple more degree's of timing to smooth it out, but sohc head gaskets scare me

mrbigg9032

Stock motor in the d16?? Headstuds???

sohc_turd

race fuel or pump on that d16?

LaTe ApEx

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mrbigg9032 &raquo;</TD></TR><TR><TD CLASS="quote">Stock motor in the d16?? Headstuds???</TD></TR></TABLE><TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sohc_turd &raquo;</TD></TR><TR><TD CLASS="quote">race fuel or pump on that d16?</TD></TR></TABLE>

Turbo-charged

unfortunatly due to this exhaust manifold not holding boost, this is the LEAST amount of power the car can make.


waiting to hear back from the customer to see if he wants to do a gasket and some studs....hopefully pistons and rods. it obviously has the potential to make some good power....but unfortunatly it wont make any less

tony1

Boost creep with a 44mm gate on a GT28? Sure there's not a problem somewhere?

Turbo-charged

the only other thing could be if the incorrect spring is in the gate, however it holds 9psi the spring its suposed to be for a little bit then climbs.

there is nothing else in the equation, the wasetgate is going directly to the intake manifold (no port on the turbo) flange/runner/gate fitment looking at the manifold from the inside left a lot to be desired.

i'd like to try a smaller gate spring or atleast pop the spring out to see what it really is, just waiting to hear back from the customer to see what he wants to do first. probably have to take the intercooler off to get to the gate, so if he does want to do studs or a gasket or something i can just knock it out at the same time.

i'll post back with an update. i only made 2 full pulls on it and called it quits untill i see what he wants to do.

tony1

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Turbo-charged &raquo;</TD></TR><TR><TD CLASS="quote">t flange/runner/gate fitment looking at the manifold from the inside left a lot to be desired.

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

Any pics?

If it's holding 9psi towards redline then going to 11, it's probably just slight boost creep, and will probably be fine with a smaller spring.

tony1

Yeah, that's A LOT more turbo and quite a bit less wastegate. I'd expect a little bit of creep with that setup, not this one.

fasterthenU

did you have any problems with the crower cams, besides not making power?

alpha

Great work. Brad always does good work. He should be here tonight or tomorrow. We have a midget stripper waiting for him

Turbo-charged

nah the crower cams were in it for maybe 10 dyno pulls them pulled them out.

turbotime

good stuff joe! yeah i heard bad stuff about crower cams

fanaticalK

Thanks Joe real happy so far with the #'s. Can't wait till the studs and gasket are in....hopefully nothing else comes up.

Sorry to hear that about the K-teller, Bret told me it had to be cut up a bunch of times to fit. They should give me some money back or something for the sorry fit.

BB6-213

H22 #'s look really low for a 40r at 30psi, but maybe thats just me.

Boostfed

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BB6-213 &raquo;</TD></TR><TR><TD CLASS="quote">H22 #'s look really low for a 40r at 30psi, but maybe thats just me.</TD></TR></TABLE>


Looks as if the power was still climbing but they shut it down just shy of 8000rpm

tony1

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BB6-213 &raquo;</TD></TR><TR><TD CLASS="quote">H22 #'s look really low for a 40r at 30psi, but maybe thats just me.</TD></TR></TABLE>

lol, yeah, isn't a 40r supposed to make closer to 750whp?


I love the internet...

Black99GSR

What kind of D16 is it? Z6, Y8, etc.?

Boostfed

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tony1 &raquo;</TD></TR><TR><TD CLASS="quote">

lol, yeah, isn't a 40r supposed to make closer to 750whp?


I love the internet... </TD></TR></TABLE>


I have heard of some make 800whp

snzh22

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Turbo-charged &raquo;</TD></TR><TR><TD CLASS="quote">H22
Full-Race H22 Top Mount Kit
GT40r
3 Inch Exhaust and Downpipe
Stock Cams (crower turbo cams lost almost 70 horsepower)
Stock Head w/ Springs/Retainers
AEM EMS
T1 Cam trigger kit with custom bracket
GE Intake Manifold
Precision IC
Aeromotive A1000
Precision 1600cc Injectors

Tuned here @ Tempest Racing by Brad Brooks

super conservative on timing, boost was roughly 30psi
</TD></TR></TABLE>

whats done to the bottom end of the h22?

Drew Peacock

Numbers seem to high on the d16 even for 11psi.

sohc_turd

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turbozxi &raquo;</TD></TR><TR><TD CLASS="quote">Numbers seem to high on the d16 even for 11psi.</TD></TR></TABLE>

I dunno, seems feasable... i recently dyno'd 250whp@10psi w/ a hybrid 50trim turbo. SAE corrected.

Turbo-charged

lol the sohc numbers look high and the h22 numbers look low. on the same dyno one car dynoed right after the other.

i would be curious to keep going with the boost on the h22...i bet it would probably only make a few more lbs before it couldnt produce anymore. 650-675 maybe or 850


i dont remember the specifics on the h22, i know its sleeved with wiseco pistons and either crower or manely rods...i want to say manley.

RobbieG35

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Black99GSR &raquo;</TD></TR><TR><TD CLASS="quote">What kind of D16 is it? Z6, Y8, etc.?</TD></TR></TABLE>

Mikey3000

Does that say 625 hp from the H? That IS low for almost 30psi with a GT40r. Not to boast but mine makes 680 @ 28psi with a T4/T67. I guess I'm just that good! I need more boost!!! Joe, what do you think about slapping a 42r on mine with 28psi? Would the 42r fit with the manifold I have?