BNR turbo dyno sheets please.
03-04-07, 09:03 PM
#5
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Originally Posted by 95nracer
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03-05-07, 12:10 AM
#9
Yes with stock ports, well I believe to be stock ports. Everything about the motor was stock when I dropped it in. It is a jspec that I dropped in Dec 2002 and I've had the turbo since July 03. I just went to the dyno in Sept 06 and it put down the same power of 295 at 10-11psi.
I don't know what there is not to believe. Do you want to me to show you more dyno sheets maybe even some time slips.
Thread I started some time back.
https://www.rx7club.com/time-slips-dyno-128/went-dyno-other-day-473544/
I don't know what there is not to believe. Do you want to me to show you more dyno sheets maybe even some time slips.
Thread I started some time back.
https://www.rx7club.com/time-slips-dyno-128/went-dyno-other-day-473544/
Last edited by Silverfc88; 03-05-07 at 12:23 AM.
03-05-07, 02:28 AM
#11
I am going to run a stage 2 on my car. Am still debating clipped stock turbine wheel vs p trim.
My engine is 9.4:1 and pretty worked over so I'm thinking the P-trim will help get out all of that energy a little better.
thats great for stock ports and 10psi though
My engine is 9.4:1 and pretty worked over so I'm thinking the P-trim will help get out all of that energy a little better.
thats great for stock ports and 10psi though
03-05-07, 02:39 AM
#12
wtf?!? 295whp at 10psi? what stage turbo is that?? damn.. I have a S5 jspec rebuilt stock ported block.. My S4 turbo is currently at BNR getting a stage 4 done to it.. If I can get that kind of power out of it id be very impressed. Ill post some dyno sheets in a couple weeks..
Ill post some dyno sheets in a couple weeks..
03-05-07, 02:57 AM
#14
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I have a stock s5 turbo currently. Here is my dyno.
https://www.rx7club.com/showthread.p...02#post6710002
I'm just trying to figure out the best BNR stage to go with that won't have ungodly amounts of lag.
https://www.rx7club.com/showthread.p...02#post6710002
I'm just trying to figure out the best BNR stage to go with that won't have ungodly amounts of lag.
03-05-07, 02:58 AM
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Originally Posted by FrankV702
wtf?!? 295whp at 10psi? what stage turbo is that?? damn.. I have a S5 jspec rebuilt stock ported block.. My S4 turbo is currently at BNR getting a stage 4 done to it.. If I can get that kind of power out of it id be very impressed. Ill post some dyno sheets in a couple weeks..
Ill post some dyno sheets in a couple weeks..
03-05-07, 01:09 PM
#17
I'm trying to remember if I've seen other dyno sheets for BNR turbo's and I want to say I've seen a sheet floating around for a stage 3 at around 340 horse, but I don't remember the setup.
I'm sure there are other people on here who have dynoed there cars, but I think alot of them are just post shy.
If I had to do it over again I would've gone with a Stage 3. I've heard the spool is still decent with it.
I'm sure there are other people on here who have dynoed there cars, but I think alot of them are just post shy.
If I had to do it over again I would've gone with a Stage 3. I've heard the spool is still decent with it.
03-05-07, 05:42 PM
#20
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wow so my brand new atkins streetported motor with a stock turbo built up to the max(it's not a bnr so i dont know what stage it is) and greddy FMIC 720 injectors @ 12 PSI only made 240 WHP what am i doin wrong?
03-05-07, 05:58 PM
#21
https://www.rx7club.com/time-slips-dyno-128/finally-got-car-tuned-dynoed-569990/
stage 4 12 psi 302 hp.
their was still a lot more kinks to work out of the car back then. which are now better im boosting 17 psi now and cant wait to get back to dyno for some more tuning.
stage 4 12 psi 302 hp.
their was still a lot more kinks to work out of the car back then. which are now better im boosting 17 psi now and cant wait to get back to dyno for some more tuning.
03-05-07, 06:24 PM
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Originally Posted by projectredsuns
https://www.rx7club.com/showthread.php?t=569990
stage 4 12 psi 302 hp.
their was still a lot more kinks to work out of the car back then. which are now better im boosting 17 psi now and cant wait to get back to dyno for some more tuning.
stage 4 12 psi 302 hp.
their was still a lot more kinks to work out of the car back then. which are now better im boosting 17 psi now and cant wait to get back to dyno for some more tuning.
As much as your AFRs are jumping I'm surprised your power curve is so smooth. But it could be alot higher. I'm going to up the boost in my car to 15psi, and adjust the split to 10* at 15psi and I should be hitting 250whp on the stock turbo, stock tmic
03-05-07, 06:30 PM
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Originally Posted by 13bturbofc
wow so my brand new atkins streetported motor with a stock turbo built up to the max(it's not a bnr so i dont know what stage it is) and greddy FMIC 720 injectors @ 12 PSI only made 240 WHP what am i doin wrong?
im sorry.
03-05-07, 07:39 PM
#24
Originally Posted by idsigloo
I'm making 230whp with 11.5 afr and 11 split at 13psi on a stock s5 turbo. you need to get your afr tunes badly because they shouldn't be jumping like, you get really super lean and could blow your motor based on those afr readings. do you have a wideband in your car or are you just going by the afr reader at the dyno? when i dyno'd the afr meter was reading a full points higher then the wideband in my downpipe.
As much as your AFRs are jumping I'm surprised your power curve is so smooth. But it could be alot higher. I'm going to up the boost in my car to 15psi, and adjust the split to 10* at 15psi and I should be hitting 250whp on the stock turbo, stock tmic
As much as your AFRs are jumping I'm surprised your power curve is so smooth. But it could be alot higher. I'm going to up the boost in my car to 15psi, and adjust the split to 10* at 15psi and I should be hitting 250whp on the stock turbo, stock tmic
the person i had to do the initial tune did not setup the stage properly and i have addressed that problem. as well as many others he messed up.
03-05-07, 10:28 PM
#25
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i'm shooting for about 350ish rwhp at 15lbs with my stage 3, i have a stage 2 street port, greedy fmic kit, racing beat turbo back exhaust, apexi power FC, apexi acvr boost controller, custom intake, 1600cc secondaries, with krd fuel rail, aeromotive fpr, walboro 255 fuel pump, and probably some other ****, sound resonable?