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04-07-2012, 01:52 PM | #1 |
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EFI Logics Custom Tuned Stage 2 335ix
Yesterday we custom calibrated a customer’s 2009 335ix automatic using the Cobb Accessport. The car gained a massive +62whp and +100 wtq at 14psi peak boost over the stock baseline map on 93-octane pump gas!
As previously stated, the car is a 2009 335ix automatic with less than 30,000 miles. The only power modifications consisted of an intake and downpipes. Per the customer’s request, we tuned the car for 93-octane pump gas, sharpened the throttle and calibrated the car taking into consideration the specific modifications that were made. AFRs, ignition timing and all critical engine parameters were adjusted to optimize power potential while ensuring safety. We are very impressed considering this 335ix only has minor bolt-on modifications, it's still utilizing the factory intercooler and it has substantial drivetrain loss being that it’s an all wheel drive, automatic vehicle. That being said, with all four tires clawing at the pavement you can surly expect this 335ix to throw you into your seat upon request with all of that power and torque on tap! An enlarged intercooler core would help keep the charge air intake temperatures down and enable the N54 to produce even more horsepower with more aggressive calibration. Here are some photos of the meticulously clean and tastefully modified 2009 335ix on the dyno along with a video of one of the pulls. -Josh |
04-07-2012, 05:01 PM | #2 |
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What are the differences between the off the shelf map and the custom tune?
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04-07-2012, 05:21 PM | #3 | |
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My 135i picked up 28whp and 40wtq over the Cobb Stage 1 Aggressive V301 map. -Josh |
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04-07-2012, 06:45 PM | #4 |
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I meant on this car. Comparing stock to tune and a few bolt ons doesn't really hold much weight in here. Good gains, but most people are interested in how much the custom tune contributed. As the custom tuning game starts up in regards to Cobb, it would be nice to know what each car gained with the added expense of a custom tune. Nice to know that you guys are around, even if it's not just down the street for some us...
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04-08-2012, 08:39 AM | #5 | |
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-Josh |
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04-09-2012, 08:30 PM | #7 | |
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I know lots of Subaru owner's who get tuned on the EFI dyno, it is a definitely a heartbreak dyno in terms of numbers. The same car on a Dyno Dynamics or a Dynapack would read a lot higher. Just to give you an idea, Bren, EFI's arch-rival, tuned a stock 135i with only BMS drop in filter on a Dynapack yielding 365whp and 365wtq, using the custom OE tune - just an ECU flash. A custom tune will definitely get you better numbers. Last edited by Dosturbos; 04-09-2012 at 08:37 PM.. Reason: Had another idea for the post |
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04-09-2012, 10:55 PM | #11 |
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Dyno dynamics read low also. Dynojets are the glory pull kings for sure. I'm more interested in the delta between the stage 2 map and a custom tune on the same car, same dyno, same day and same dyno setup. Slight position differences on the dyno will change the numbers as well.
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04-10-2012, 07:12 AM | #12 | |
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-Josh |
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04-12-2012, 10:11 AM | #13 | |
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04-18-2012, 08:50 PM | #14 |
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We custom calibrated at Stage 2+ 1M this past weekend. I thought you guys may be interested in the results.
http://www.1addicts.com/forums/showthread.php?t=678892 -Josh |
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335ix, cobb, custom tune, efi logics, stage 2 |
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