Get it dyno'd I want to see the dyno sheet. Also, did you ever dyno that setup with a stock s5/s4 turbo? Could you post that up if you did?

 

had a stage III and a stage IV and both felt great! I think the only thing about bnr turbo is that really the differance of hp between the differant models is not that much. I would emagine that you could get the same amount of power out of the stage 2 as you could with that stage 4 or at least very close to it. they are all very capable turbos with great bang-for-your-buck hp but I just think you could get roughly about the same power with the smaller stages as you could get with a larger stage.

 

I bought the car with the bnr, ill get it dyno'd as soon as my apexi power FC comes in, then it's getting tuned/dyno'd.

 

I just don't want to run into the same problem I have with the stock turbo. Where my boost drops from 13psi to 7psi after 6200rpms.

 

I made 300 rwhp on a stage 3 @ 11 psi with leaking IC piping and a poor tune...still waiting on parts to hit 360+ with methanol injection and working intercooler piping

 

What parts do you need? If I got a BNR I would just need 1600cc secondaries and a FMIC.

 

Well I wrecked my fc...and decided to ditch my fmic setup to see if it would help keep coolant temps down so I'm going v-mount. Waiting on the intercooler and I'm having Rotary Evolution put in the meth kit and fab up the v-mount.

EDIT: Also I was using a cosmo fuel pump, 720cc primary, 1000cc secondary.

 

smogsux, was that stock port? do you have an AE or what was it?

 

yeah it's an AE...doesn't make any difference, but I do have a mild streetport from Rick's Rotary and 3mm apex seals

 

Ouch.

Post up some pics of your v-mount when you get it.

 

You guys think 350-370 is possible with a stage 4 @ about 15-17psi of boost on a stock ported engine with meth injection?

 

I just got an e-mail back from BNR recommending the stage 2 for my setup. The guy said he was making 330rwhp at 14psi. I'm still thinking about the stage 3 though.

 

i want a stage 2 w/ a p trim......

 

Hrmm..... interesting. They would have to port the turbine housing like in the stage 4 to fit the p trim wheel though.

Actually, wouldn't that just be a stage 4 without a 60-1 compressor wheel?

 

I'm going stage III. I was hoping to have enough money with my tax return... ha boy was I fooled when i found out that i'm going to have to pay in almost 1000.00. So much for that. So hopefully after my birthday in July. I made 248 with the stock S4 turbo so i'm hoping to get some really good numbers.

 

Dag, Ya, I'm leaning towards Stage 3 also. We'll have to run 'em once you get your Turbo.

 

I just talked to Brian today... he said my Stage 4 is just about done..

 

Get it dyno'd quickly.

 

Were tryin to set up to have Steve Kan come out here in April.. I really hope I can have it dynoed before the 20th though on a safe tune or something though. I BETTER at least hit 300whp or im blowin my car up.

 

if a stage 1 can hit 300whp on 10psi then a stage 4 better hit well over that my friend.

 

Hybrids are OK. However, don't expect a solid 15psi 'til redline and 400whp... lol.

 

I just talked to Bryan again he said that a stage 2 with a p trim turbine wheel would kill spool time and would only net 10 - 20 rwhp up top.

 

Are you guys running s4 or s5 bnr turbos? I have a s5 with stock housings but with 60-1 turbine done from some company. Was thinking to just turn it in and have bnr put a stage 2 or 3 so i would have the bigger housing. I am shooting for 300hp but still have alot of work to get my 10th anni ready to drop in a engine.

 

That one guy with stage 1, made 300 whp at 10 psi. I believe the R tek 2.0 had a lot to do with him making 300 whp at only 10psi. I bet a knowledgable tunner can trim that fuel and work the timing maps to perfection. Thats what counts.

I have a BNR turbo also geting built as we speak. Im not sure what atge it will be. BUt it was originaly built by Andres turbochargers and BRN said it was a horrible job and that they needed to fix a lot of stuff. 350$ dollar rebuild turned out to be near 500$

But eventually i will post my dyno numbers.

 

Im going Stage 3 soon. As long as I can see 300whp with my Rtek1.8 and exhaust, along with a few other little mods, I will be happy! very happy!