Turbo Testing

[PSI2HI]

97jeep wrote:
are you testing this on jeremys car or who's will this be on ect.

Both DSM and Honda we're testing on for now.

Once we get kits going we'll be testing on D and B series Honda, bolt on and T3/T4 for DSM, and then some Supra stuff as well for starters.

[PSI2HI]

Just finished testing the S200 in T3/T4 form. Very happy w/ the results. We did no tuning except for on the top end to prevent leaning out. Results below.

22 psi: 466whp/307trq
25 psi: 493whp/342 trq
30 psi: 552whp/439 trq

I'll post the graphs as soon as i get them uploaded. The turbo maxed out @ 30 psi as you'll notice on the 30 psi graph. We tried 32 psi but it just didn't want anymore. Made 559 on 32 psi. Pretty impressive from a little 55lb/min turbo.

Nick
SLS

[91psiTSI]

what car did you dyno it on?

[PSI2HI]

98 Gsr

[91psiTSI]

thats pretty pimp good luck with the rest of the testing

[integra_gsr98]

vroom vroom.

[PSI2HI]

Lookin like we'll be ordering some injectors and more fuel pump cuz there's a S300 on the way and we're gonna try max that bitch out too!! SO we'll be lookin for the 650-700whp range.

[krzydrftr93]

Ok...Im dumb with turbo's, I will admit it. So is it bad to push a turbo to its limits like that and how do you know when its at its max??

[PSI2HI]

krzydrftr93 wrote:
Ok...Im dumb with turbo's, I will admit it. So is it bad to push a turbo to its limits like that and how do you know when its at its max??

No, no harm done. Once we get the 30 psi graphs up you'll notice the airflow was maxed out based off the powerband. On the 550+ pulls power peaked @ 7000 and just held flat to 8500. Going from 30-32 psi only netted 7whp which should have been an easy 20+. This turbo is only rated @ a max of 550hp. So we met and exceeded that @ a very low boost level being these things are effiecient into the 40-50psi range.

[krzydrftr93]

Ok....Makes a little more since now...Ive been looking into turbos a little for the hatch...Not sure if I am going all motor yet or boost it...Need some money. Just getting some ideas for now to see what I am going to need/get myself into.

[PSI2HI]

krzydrftr93 wrote:
Ok....Makes a little more since now...Ive been looking into turbos a little for the hatch...Not sure if I am going all motor yet or boost it...Need some money. Just getting some ideas for now to see what I am going to need/get myself into.

That wouldn't even be a question in my mind.

[integra_gsr98]

All motor cars are worthless.

[krzydrftr93]

Yea...This boost thing is winning me over right now...I would be satisfied with 250whp for a daily driven civic...I know its not a lot but I dont want to build a motor big time to take the boost...I got the new Dsport mag and they have a EG with a y8 with stock internals making 260whp...I like that idea but I would upgrade internals a little.

[91psiTSI]

650-700 hp holy shit thats alot! you going to do that on GSR's car. im very impressed!

[PSI2HI]

krzydrftr93 wrote:
Yea...This boost thing is winning me over right now...I would be satisfied with 250whp for a daily driven civic...I know its not a lot but I dont want to build a motor big time to take the boost...I got the new Dsport mag and they have a EG with a y8 with stock internals making 260whp...I like that idea but I would upgrade internals a little.

I made 262whp/214trq stock internal Z6 ran 11.9's all day.

[krzydrftr93]

I saw that...Didnt you run like 11.4 on slicks?? How much would that exact turbo setup cost on a y8??

[PSI2HI]

krzydrftr93 wrote:
I saw that...Didnt you run like 11.4 on slicks?? How much would that exact turbo setup cost on a y8??

11.9 was my best time. PM me for details.

[krzydrftr93]

^^^Your PM box is full

[PSiedTSi]

91psiTSI wrote:
650-700 hp holy shit thats alot! you going to do that on GSR's car. im very impressed!

yeah totally surprised the hell out of me...

[DaveH]

Good stuff guys, post up the dyno sheet when you can. What sort of a/f ratio where you running under boost? Did you have to change the tuning much changing to theis turbo from the PT67?