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Dyno: ASR Upgraded turbos
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11-12-2010, 02:08 AM | #23 |
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11-12-2010, 02:41 AM | #24 | |
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11-12-2010, 03:04 AM | #25 |
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11-12-2010, 03:08 AM | #26 |
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11-12-2010, 07:08 AM | #27 |
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Shiv, the need for drama seems to start with you. Everyone knows your product is the better product, hell im new here and it didnt take long for me to pick which tune i would go with when im ready to tune my car. For some reason every chance you get you have to wave your own flag, whats the deal. Your product speaks for itself, if thats not good enough just look around at your fan club ( im a future fan club member) Please dont take this as an attack or a put down, im just pointing my point of view, nothing more , nothing less. The more you try to defend or prove something, the more drama it causes.
Last edited by New Guy; 11-12-2010 at 07:14 AM.. |
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11-12-2010, 09:13 AM | #28 | |
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must've confused this with an episode of Gossip Girl.(yup i watch the show) |
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11-12-2010, 09:15 AM | #29 | |
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11-12-2010, 09:24 AM | #30 |
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Its not about being a fanboi or whatever the hell you are talking about. If you look closely at the dyno on the Helix turbo upgrade, you will find that the peak hp is about at 5500rpm and then the hp drops like it hit a brick wall until 6700rpm. PEAK HP DOESNT MATTER, you want consistent power throughout the entire rpm band. IMO its tune related, but I guess only time will tell. As you can see in the dyno in Shiv's OP, the hp curve is extended steadily throughout the ENTIRE rpm band until the optimal shift point. Please look into the details before you go posting about something that you are misunderstanding. Kinda makes you look like you dont know what you're talking about.
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11-12-2010, 09:57 AM | #31 | |
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11-12-2010, 10:04 AM | #33 | |
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You sure about that dude? I would bet it has a little more to do with the choice in specs on the upgrade and the efficiency of the turbo setup more so than the tune. |
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11-12-2010, 10:08 AM | #34 | |
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the V4 probably hold the boost all the way without taper thats why the power was consistent.
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11-12-2010, 10:13 AM | #35 | |
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on meth+race gas over 500whp
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07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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11-12-2010, 10:13 AM | #36 |
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I agree on the specs(supporting mods), he needs to be fully bolted IMO. But, I beleive that the tune makes these "weak spots" more evident. The lack of air flow on the front side and the back side hinders this car from making really big numbers(with the correct tuning). I think Helix did a hell of a job on their end...and for the price, my car might being going up to philly to see what a car with full mods and the procede can do. I would like to see a couple more dynos and datalogs before I make that kinda commitment. Gotta pass this series 7 first tho! a nice size bonus would pay for the whole setup...we shall see.
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11-12-2010, 10:17 AM | #37 |
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I believe they did hit this number, it was with race gas, meth, and running over 20psi. Dont quote me on that but those are the numbers that Abid told me when I was considering the ASR upgrade. There are some youtube vids of their 135i hanging with their tuned 911 and GTR, Im pretty sure they are hitting 500+ in order to keep up with the both of them.
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11-12-2010, 10:25 AM | #38 |
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Agreed, good ole enrita to set the story straight...my idol lol
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11-12-2010, 10:56 AM | #39 |
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Quoted from Asr page on Youtube.com
485whp/467wtq 18psi, 93 oct + meth 505whp/498wtq 18 psi, 100 oct+ meth Another vid says: 430whp pump gas (the dyno number of my friend are close to this numbers) 475whp pump with Meth injection 540whp 104octane and meth injection
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11-12-2010, 11:03 AM | #40 | |
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11-12-2010, 11:23 AM | #42 |
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I wasnt there for the dyno but those are the figures I was given several months ago. I believe they ought to be close to that just to hang with the 996 turbo and the gtr. It looks like they are WOT to me...the eye USUALLY doesnt ever lie. While I dont know they numbers on the gtr, I can assume that even in order to keep up with a BONE STOCK gtr you are going to have to be making upwards of 450whp. Im not saying exact numbers, just a rough estimate.
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11-12-2010, 11:25 AM | #43 |
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Not to beat a dead horse... but didn't we have a thread recently that noted corrected numbers for the dynojet are not applicable to FI cars?
I think we should be looking at uncorrected numbers on these cars to be fair. *** The following pulled from another thread *** "The correction factors that we use in our dynamometer software are not valid with forced induction applications. The most popular correction factor, SAE CFJ1349 JUN90 and J1995 JUN95, does not account for the conditions present in boosted applications. Atmospheric pressure is the major component of this calculation, and anything that varies from the standard (29.235 inHg) can easily be corrected for NA applications. When you are forcing an "artificial atmosphere" into your motor, these standards go out the window. Technically any boosted car should be viewed as uncorrected if you want to compare apples to apples. If we had a correction factor that just took into account temperature and humidity, that may make things easier to compare in boosted applications. If you are forcing 1 atmosphere (14.7 psi) in your motor at 6,000 feet, or 1 atmosphere at 100 feet, that's really the same difference.................IF you are measuring manifold ABSOLUTE pressure, it's absolute, don't rely on a standard boost gauge to give you an absolute value. Regards, ---------------- Dan Hourigan" |
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11-12-2010, 11:40 AM | #44 |
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