I need a bigger turbo for this motor!!

276 whp and 225-230 wtq @ 11 psi

greddy turbo
sfp manifold
hks external wastegate
greddy type 31 i/c
type s blow off valve
darton sleeves 84 mm
je 9:1 pistons
crower rods
holley 750 cc injectors
hondata 3b
obd II->obd I
chipped p28


ok heres the graph on 11 psi


heres the a/f graph



[Modified by B00STeD, 11:26 AM 3/6/2003]


[Modified by B00STeD, 11:28 AM 3/6/2003]


[Modified by B00STeD, 11:29 AM 3/6/2003]

 

It's small so I can't read it too good. Does it say 275WHP? Nice numbers and a nice setup

 

how do i make it bigger??lol

 

I bet someone here can enlarge it in Photoshop without making it look like crap.

 

I dunno what you're talking about; I think those numbers are great! What kind of exhaust are you running?

 

Good numbers man, are you runnin a GSR engine?

 

hey man I think those are pretty good #'s. ur making really good torque it just falls off up top more then normal on a turbo gsr. a bigger turbo would definitly help solve that problem. ur a/f and torque curve look real nice.


[Modified by DIRep, 8:49 AM 3/6/2003]

 

why you running only 11psi on that setup

 

what f-in motor are you running? Details!!

 

no dont take me the wrong way I'm very happy with the #'s, but the motor is built for more and its spooling the crap out of the turbo, im building boost around 2300 rpm and full boost around 4500, thats fast, sometimes too fast for the street.

I am running a full 3 inch exhaust except for downpipe with a magnaflow muffler.

 

yes its a gsr with a 84 mm bore (darton sleeves)

 

I dont have the graph for the 15 psi run, I made around 310 whp and around 250 wtq.

the motor info was stated above, basically built bottom end (2.0) stock head, bigger injectors and hondata.

 

Great numbers for 11psi

 

thanks alot man.

 

Are you going to upgrade the turbo (port turbine housing, upgrade to a 20G comp, etc.) or are you going to go with a completely different turbo like a T3/T4?

 

Those numbers aren't that good. I believe Direp9172 was making 277 and 243@ 12psi on a completely STOCK LS, just running the revhard or maxrev kit. But I guess it's nice if you say so.

 

maybe this will help....slightly bigger:

 

thats not too bad

 

Seems pretty good to me.
But yeah, I feel ya. If the motor is built and can take considerably more....give it to it. Torque looks good in relation to the HP.

 

very nice numbers

 

you said it yourself, he did it on a maxrev kit,alot bigger turbo than my greddy kit. trust me that makes a difference.If I put a bigger turbo on this bad boy trust me I would make more than he did with say a precision sc60.


also I will be upgrading within a year or so to a bigger turbo but for now this is perfect for what I use it for, mainly street driving and not too much tracking


[Modified by B00STeD, 1:42 PM 3/6/2003]

 

DIRep has a Revhard kit on his LS..
BTW.. nice #'s congrats..

 

Who tuned the hondata for you? I have pretty much the same setup but with a bigger turbo (SC 52) and i made 325whp@14 psi. Frank at SFP tuned it earlier this week.

 

I think its good
Look into the 20G and you'll make more power ...

 

FredoSP: Are you looking into going with an external wastegate still?