05-21-2015, 11:39 AM | #449 | |
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The Following User Says Thank You to Freddy@PTUNING For This Useful Post: | raven1231 (05-21-2015) |
05-21-2015, 11:50 AM | #450 | |
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The Following User Says Thank You to CSG Mike For This Useful Post: | seant2h (05-21-2015) |
05-21-2015, 11:52 AM | #451 | |
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05-21-2015, 07:57 PM | #452 |
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has anybody paired this with a 2.5" exhaust and then have it tuned?
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05-21-2015, 09:03 PM | #453 |
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05-21-2015, 09:14 PM | #454 |
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what do you mean? What exhaust do you have it paired with, what tune,who is tuning it, etc?
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05-21-2015, 10:40 PM | #455 |
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Please elaborate - this header is widely thought to be an excellent performer, so we need to hear the details on the issues your having with a 2.5" exhaust. It should be a common configuration for normally aspirated applications, so it doesn't make a lot of sense to me.
@Abel_PTUNING, I own this header and am getting ready to do my install and am looking for a tuner - does PTUNING do remote tunes for owners not near your facility? |
05-22-2015, 03:00 AM | #456 | |
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The Following User Says Thank You to Mrc@ptuning For This Useful Post: | RJasonKlein (05-22-2015) |
05-22-2015, 10:39 AM | #457 |
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I'm going to hold off posting anything until I can get a few more logs done and tunes applied, then go back to the dyno.
I will say, as far as mods: ptuning headers motiv overpipe HKS dual resonated front pipe perrin 2.5" resonated cat-back crawford billet power blocks full mishimoto intake system ecutek tune perrin crank pulley millers nano-drive oil In the middle of the torque dip, the car is at 110ft/lbs of torque at the lowest point. No initial run on this specific dyno (dynojet) however another BRZ hit 115ft/lbs at the lowest point (not sure what was done to it) I'm doing "etuning" but it might just be that this header needs to be tuned on a dyno- not just 3rd gear pulls and logging |
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05-22-2015, 02:21 PM | #458 | |
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Interestingly, I also use Millers Oils Nanodrive lubricants throughout my car and highly recommend them. The only thing that stands out in your list of parts as questionable to me is the use of the Crawford Billet Power Blocks. I make no claim to knowledge or experience with them, but I thought that they were designed to 'trick' the stock tune and we're not really designed for tuned vehicles or for improving volumetric efficiency at the top end of the rev-range, which is something your header is absolutely doing. You may have parts that conflict, so you may want to check into that - or it may be a remote tune issue, as you suggested. Someone at PTUNING responded above indicating that we can contact Ken at their shop to enquire about remote tunes for our header, so we should probably both reach out to him. Good luck and let us know if, when, and how you get things with the header sorted out! Last edited by RJasonKlein; 05-22-2015 at 02:27 PM. Reason: Corrected a typographical error. |
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05-22-2015, 02:41 PM | #459 | |
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The Following User Says Thank You to Hyper4mance2k For This Useful Post: | sato (05-22-2015) |
05-22-2015, 03:39 PM | #460 |
For the mods, I would say your torque numbers appear to be low. In the link below, save for the power block, he has a 2.5" exhaust system as well making the same peak number as our dyno chart. The only difference to note is the chart is from a mustang dyno. We saw about 125-135 wtq at the lowest point in the dip. Who's tuning your vehicle?
http://www.ft86club.com/forums/showthread.php?p=2031022 https://www.facebook.com/PTUNING/pos...52179993071269 |
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05-23-2015, 12:24 PM | #461 | |
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how does the car sound? Have any sound clips?
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05-23-2015, 01:43 PM | #462 | |
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The car is being e-tuned by a very respected etuner for this platform. |
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Tags |
200hp na, 4-1 full, merge collector, ptuning, race header |
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