06-16-2014, 06:48 PM | #1 |
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1st dyno run - update Thurs 6-19 - DynoJet #'s
2012 - 328 - JB4 - ER DP - Injen intake - 50/50 mix - pneumatic WG - Map 7
91 degrees 57% humidity 5th gear pulls Very impressed with the numbers I pulled today. From the little research I have done the DynoDynamics dyno's seem to be about 10~13% lower than DynoJet but then again every other dyno seems to be lower then a DynoJet so really a DynoJet may just be high, lol. None the less, I'm happy with the numbers 284hp 350ft-lbs. I've added the A/F chart. It was a little richer then I initially remember but is still in a good range considering the advanced timing. I've also added a data log of my first tank of e85 which was within a week of installing the tune. Data is comparable to what the dyno showed. Last edited by f30luxline; 06-19-2014 at 09:40 PM.. |
06-16-2014, 07:53 PM | #4 |
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I have the pneumatic WG. Yes, 50/50 gas mix with e85 and runnin map 7. This is my daily setup. I baby the car most of the time but like to have that on demand power.
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06-17-2014, 08:13 AM | #6 | |
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If the consensus is correct of DynoDynamics machines having a 10~13% deficiency then that would really boost my numbers but again there are too many variables. Another thing to keep in mind is that the majority of us here are modifying daily drivers not race cars. Does a +/-5~10hp modification make a noticeable difference in a dd, I think not. And to answer your question, I can't say if it did or not. |
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06-17-2014, 09:15 AM | #7 | |
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Keep in mind the test on the intake was the ER one that is just a filter on a tube right by the block which is a crap design. The Injen intake is enclosed and funnels the air from the front intake tube so the chance of getting heat soaked or less air is non-existence. I would probably bet money the Injen design does not hurt performance. May not help, but by design is a far better intake design-wise than the one that is floating around as having negative effects. |
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06-17-2014, 11:35 AM | #8 | |
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06-17-2014, 11:38 AM | #9 | |
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The Injen is quit good, I made a test to try if the heat shield is doing it's effect, I removed the metal cover & drove the car hard then couldn't even touch the tube from it's hotness, then let the car cool & installed the cover back,.. what a difference although it's 2kg heavier and the whole intake is much heavier than stock but I don't mind 3 kilos in terms of sharpness.. |
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06-17-2014, 04:22 PM | #13 |
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06-17-2014, 04:26 PM | #14 | |
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I have the AFE dp, AA axle back, JB4, Injen intake & the OCC I am waiting for ER to release their Intercooler & cp, hoping that would make the difference I am looking for. although there is wagner & another company I don't remember their name they have intercooler for our car |
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06-17-2014, 10:15 PM | #15 |
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Its a lot of work to do that, and a lot of money to test each item independently. Dyno numbers are good to have, but the majority of bolt on parts are purchased for drivers to enjoy the car more rather then see a 10-15hp gain you dont feel.
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06-18-2014, 08:17 AM | #19 |
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You generally want to shift at a point to where the next gear drops you in right below max output. So the shift point should be after the ~5500rpm
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06-18-2014, 09:55 AM | #20 | |
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http://f30.bimmerpost.com/forums/sho...&highlight=tmc |
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06-18-2014, 12:01 PM | #21 | |
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FIRST CHART "1) BMS Stage 2 Map 2 + ER Downpipe + AFE intake + Meisterschaft Open Mode" ...what am I missing here? |
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06-18-2014, 12:51 PM | #22 |
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Nice numbers!!
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