cfwthb_94

I just wanted to put this up so someone could use it as a reference and be able to compare different setups and dyno graphs.

b16 block 84mm (and something is wrong w/ this block, possible sunk sleeve)
first gen. G.E. sleeves
cp pistons
eagle rods
arp main studs and head studs
stock gsr head w/ supertech valve train
skunk2 pro intake manifold
68mm professional products throttle body
97 itr cams
afi 316ss top mount T4
3.5" downpipe
tial 44mm wastegate
s300
Turbo is precision's new billet wheel 6265s t4 .68 a/r exhaust-.70 S cover

30psi


10psi 13psi 16psi and 21psi

fernancivic

nice power on that b16

Kevin

What kind of gas were you using? Looks good!

narfdanarf

weird

boostedeg6-1

Power looks good for that b16!

Just curious, who is the tuner? AFR's at 10.47, thats really really really rich, im sure there is lots more power to be made if you lean it out to around 11.5-12.0~

92redhatch

I think the power looks really low. At 8 psi with my 6765 I mAde 325whp. I thought the 6265 put out similar power

AndyFloyd

unless its the same dyno its pointless to say something like that. I think the power looks really good because that compressor isnt doing much at lower boost levels. Your larger compressor will flow more air at a lower PR since its larger, or maybe your tune is a little better. Nothing wrong with this ones power though.

ScorpionT

Looks good, but I do have one thought. You went with the larger turbine wheel, but then paired it with a small housing. I think you may have been better off using a 6262 with a .81 housing instead.

spectacle

Yea what's up with that AFR?

civic-r11

good stuff.. i am looking at those billiet turbo's on treadperformance.com.. where did you get your turbo.. but other than that.. i should be happy with my 2.0L gsr with the same turbo..

trickeng

way to rich!! what rpm are you revving to? power is not even falling off so looks like you can rev it higher.

extralargenog

iTrader: (1)

I wouldnt say LOTS... A BIT maybe

civic-r11

cfwthb_94. where did u buy your turbo from if you don't mind me asking about it.. i am in the market for the same turbo and i am thinking about going to treadperformance.com to buy my turbo, who did you go to to, to get the turbo..

cfwthb_94

I bought my turbo from a local shop here in kc. the cheapest I found online was $825 shipped from a sponsor on here. The air fuel isn't accurate, because the wideband wasn't ever hooked up to the dyno. As I have one in the car and used that and my hondata s300 to tune.

92Redhatch...Your not comparing apples to apples. So unless you have the exact same setup that I have, that statement has no ground to stand on. Turbine housing's, manifold setup, compression, size of the motor, the health of the motor, all play a pivitol role in HP and TQ numbers.

I went from a t3/t4 turbo on 30psi making a little over 400hp, to this, so needless to say I'm freakin estatic.

Gas used was tracktek 111 19-20degrees of timing
Tuner was chuong from Revline here in kc,mo

I'm reving the motor to 9k

The reason for the smaller turbine housing is because it's a t4(=bigger) and not a t3(smaller). And the 6265s was recommended to me by Precision and from my tuner also.

x-s-i-v

nice work, your making good power
i have a simmlar setup
hear is my setup
b16a 83mm
daton mid sleeves
je pistons
eagle rods
ported head
type r cams
gt35/30

425 hp atw 20psi
304kw atw

baileyjdm

^^^^^^^^what turbo mani is that^^^^^^^^^^

cfwthb_94

x-s-i-v thats a good looking engine bay

96 GSR-T

Boost Creep?

OMG B16

Looks good. Good numbers for a b16. We made 670whp @ 28psi with the billet 6262 on a 2.0L GSR, These turbos make good power!


Who is doing the tuning? You can get a better powerband out of it with some ramping of the boost with a boost solenoid via hondata.

dester223

Sorry about the AFR "graph" guys.

My dynojet's AFR logger doesn't work very well, so I bought the dynojet analog box so I can put the wideband into the O2 bung in the exhaust and get a more accurate reading.

Most of the cars we tune, we have the ecu datalog everything. They must have clicked on the "2 graphs" and left AFRs on. Hence why you see an AFR line. Trust me, we don't tune it to 10.47 AFR. And that's a really straight AFR line.

I felt the car made decent power for a B16. I'm sure tweaking it here and there can gain more power. We can play with the PWM boost so boost ramps in quicker instead of opening the solenoid @ 4 psi. I'm sure that'll pick up more power and the torque curve can flatten out instead of rise all the way to the limiter.

Oh yes, the car is on hondata's boost by gear. The boost ramping isn't really done yet. I just did quick duty cycle adjustments and recorded peak boost levels.
-Chuong

96 GSR-T

Is he frequency of the boost solenoid still unadjustable in Hondata?

dester223

1) didn't really have time to do it, he wanted to go to the track @ 6 pm and we were on the dyno @ 5:25ish

2) It was already spinning, so ramping in boost earlier would only make it worse



Hondata has an option that will keep the solenoid "closed/open" (depending on boost solenoid used) until X psi. I think by setting it to about 2 psi before your desired boost level, that boost will ramp in quicker. So instead of it pulsing like 10 % and creeping up to XX psi, it'll just not do anything until XX psi then it'll pulse.

-Chuong

PS. It's like a free traction control setup, but not really j/k

b16-t

here is my dyno

b16 81.5 bore stock sleves
cp piston
eagle rods
b16 head 3 angle valve job
gsr cams
prescision 5957s turbo

4th gear pulls

20psi

Ls_dx

iTrader: (5)

Nice power... IF it was really that rich (10's) how much power can be made by leaning it out mid - high 11's.. would it be worth it ?

cfwthb_94

in a simple answer, yes