02-09-2015, 10:02 AM | #2423 |
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02-09-2015, 12:11 PM | #2424 |
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02-10-2015, 06:07 AM | #2425 | |
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Even so, one curve shows greatest difference/gain and the other go for peak is kind of odd as well, although the stock torque peak is actually higher than tuned. EDIT: why is the scaling on the torque curve 0-430 when power is 39-129? Especially when torque never gets over 200? Why not 130 to 220?
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02-11-2015, 12:33 PM | #2426 |
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anyone have any issues with rattling? just had mine installed with the motiv overpipe and the car just doesn't seem right. getting going from a stop, it seems to have a weird chatter or something at low rpms. then under deceleration from a high rpm, it rattles. anyone have any ideas? i checked the overpipe, and that seems to have plenty of clearance. Also, reving in neutral seems totally fine if that means anything
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02-11-2015, 12:44 PM | #2427 | |
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'13 Lightning Red BRZ
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02-11-2015, 12:45 PM | #2428 | |
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02-11-2015, 01:14 PM | #2429 |
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Check the clearance of overpipe. If you look down right above ecu, there is some kind of metal plate(sorry its best I can describe) close to overpipe. I had same rattle right after I installed this header. Once the overpipe gets heat up, it expands and made contact with that piece of metal plate. You can see it better from under the car.
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02-11-2015, 02:17 PM | #2430 | |
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02-11-2015, 02:18 PM | #2431 |
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Did you check the Buttfor?
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02-11-2015, 05:54 PM | #2432 |
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It may not be the same reason, but the gap between overpipe and that metal piece I mention is not wide enough for my hand to be in. I will try to take a picture after work today & post it here.
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02-11-2015, 06:44 PM | #2433 |
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I have pretty much the same setup with no unusual rattling that the car didn't already have. Could be that removing heat shielding/insulation makes it more apparent, IDK.
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02-11-2015, 08:46 PM | #2434 |
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@h8meh8ers
Here is the photo Check that area I indicated on second photo. The gap in the picture is when the engine is hot so over pipe was expanded. When it is cool, the gap is about 1/4". When I had rattling noise the gap was less than 1/8" when cool so when the over pipe got heat up, it made contact with that metal part. Hope it helps |
02-12-2015, 08:06 AM | #2435 | ||
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The car sounds amazing with this new setup, but I don't think it's for me. As a daily driver, it's way too loud for my taste. Probably going to be going back to the old setup with just the motiv front pipe and ft86-speedfactory v1 exhaust. |
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02-12-2015, 08:21 AM | #2436 | |
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Maybe to consider for quieter cat back? As other members claims it sounds really great with Q300 for someone prefers quiet exhaust sound. I have Q300 also and it is quiet even with catless front pipe. |
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catted uel header, ft86speedfactory header, is my order ready yet? |
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