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500whp/505lb-ft Vishnu Procede/PWM Meth/Turbo Dynamics Turbos
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02-08-2012, 06:27 PM | #1 |
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500whp/505lb-ft Vishnu Procede/PWM Meth/Turbo Dynamics Turbos
Hi guys,
Just got some dyno results sent from our friend Brady at Dyno Doc in Quebec (www.dynodoc.ca). Thought some may find it interesting. The car is a 6MT 335 running FBO with Turbo Dynamics Stage 2 upgraded turbos. It is also running Procede Rev3 with current 11-25 Aggressive maps (6MT Upgraded turbo map) on pump gas with our PWM Meth kit. On this Dynpack hub dyno, stock cars make ~265whp which is slightly less than on most typical Dynojets. Shown are two consecutive runs just before calling it quits. Running the default setting of 65% boost/0% IC (on meth), the car put down ~480whp. Brady then gradually bumped the boost setting while monitoring ignition advance logs at each step. At 90% boost, it made just over 500whp. At peak of 18.5-19psi@5700rpm (see boost log below). AFR is solid as well. The car is making great power (probably over 510whp on dynojet) and I think everyone is happy where it is at the moment. If anyone in Quebec is looking for a good tuner, definitely visit Brady at Dynodoc Boost and AFR: WHP and TQ: |
02-08-2012, 06:30 PM | #3 |
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HOLY SHIT
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02-08-2012, 06:43 PM | #5 |
she likes the flavor......
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^ is that Canadian or US $$$'s
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02-08-2012, 06:52 PM | #6 |
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They're the same kind of thing as RB's, just a lot more expensive - that's why not many people have them. Stage 1 are like the EPL/Helix/etc turbos, Stage 2 are like RB/ASR.
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02-08-2012, 06:56 PM | #7 |
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Is this the PWM with 4 nozzles or 2? Wow. Serious numbers for pump + meth. Looks great.
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02-08-2012, 07:17 PM | #9 |
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02-08-2012, 07:21 PM | #10 | |
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Quote:
These results are pretty standard for upgraded turbos. Running nearly 20psi on ASR turbos, my car put down 518whp on a dynojet on race gas+meth. And ananomouse's car put down nearly 480whp (same dynojet) on 91oct plus meth with a stock exhaust running just 17psi of boost. I'd say that 520-530whp is the upper limit for RB/ASR/TD turbos. Making 500+whp is pretty easy assuming no other mechanical issues (miscoded injectors, bad plugs/coils/etc,.) http://www.procedetuning.com/BMW/n54/dyno/dyno.html Shiv |
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02-08-2012, 07:26 PM | #11 |
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This is literally like perfect...
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02-08-2012, 07:59 PM | #14 |
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excellent results... that should be a monster, is there any way to fine tune or retune to lose 100 or so lb-ft of TQ? I think 500 HP and 400 LB-FT of TQ would be perfect... I only say this due to traction issues.
Thanks
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02-08-2012, 08:18 PM | #15 |
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Only way is to slowly introduce the boost at a certain rpm and then make it come quicker at later rpm (like a boost controller) but then ull get lag and make less whp n tq by the time u hit red line. Remember HP doesnt win races.. tq wins races. Its all about the driver and how much of a lead foot he has to deal with traction.
Last edited by Mr_PharmD; 02-08-2012 at 09:11 PM.. |
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02-08-2012, 08:23 PM | #16 | |
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Quote:
The gentlemen who said that was also wrong (enzo ferrari).
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02-08-2012, 08:24 PM | #17 |
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I think horsepower has still a lot to do with winning races. If you are talking about light to light or 1/4 mile then yes but if you are talking about 80-150+, horsepower is where it's at.
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02-08-2012, 08:25 PM | #18 | ||
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Quote:
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02-08-2012, 08:27 PM | #19 |
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I'm really shock at the afr n how solid it is at wot. How come all of the upgraded Turbo dynos I have seen show a lot of leaning out up top? And those that are OK have to tapper their boost from 2x down to 17psi but this one is constant around 18-19psi? What was different about this setup...was the dme altered to allow better afr control and this run was on pump gas and not race gas?
I would love to see this car on a dynojet since dynopak usually makes about 10-15%more than the usual dynojet. |
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