[RobertAvitia]

Originally Posted by DarkFangz1100

Yeah, I'm half way tempted just to buy the axle back and buy the mid pipe from elsewhere.


Isn't borla midpipe 3" to 2.25"?

2.5, the borla midpip and hooker axle back systems will work together

[Evil-Bee-NH]

The borla will actually work with everyones axle-back right now. MRT, Hooker, Flowmaster.

[RobertAvitia]

Originally Posted by Evil-Bee-NH

The borla will actually work with everyones axle-back right now. MRT, Hooker, Flowmaster.

I'll most likely get the borla mid pipes and hooker axle back mufflers with a electric cutout after the downpipe. Still haven't decided which downpipe tho. ZZP performance most likely

[Corner carver]

@Holly

Was just wondering how long each system was on the car for before and after testing?(approximately how many test miles were logged?)

Also, I believe the dyno charts display this... But for clarification these various exhaust designs were tested with no other modifications in place (no downpipes, tunes ect) correct?

One more... Were, by chance, boost levels monitored during dyno testing? If so would you mind sharing what the peak boost was in relation to the posted catback dyno charts?

Thanks guys! Please don't think I'm nit picking, just trying to educate myself up a bit

[Adp2017]

Originally Posted by Corner carver

@Holly

Was just wondering how long each system was on the car for before and after testing?(approximately how many test miles were logged?)

Also, I believe the dyno charts display this... But for clarification these various exhaust designs were tested with no other modifications in place (no downpipes, tunes ect) correct?

One more... Were, by chance, boost levels monitored during dyno testing? If so would you mind sharing what the peak boost was in relation to the posted catback dyno charts?

Thanks guys! Please don't think I'm nit picking, just trying to educate myself up a bit

Good question! I would like to know as well

[Corner carver]

Originally Posted by Adp2017

Good question! I would like to know as well

Inquiring minds NEED to know lol

[RobertAvitia]

Originally Posted by Corner carver

@Holly

Was just wondering how long each system was on the car for before and after testing?(approximately how many test miles were logged?)

Also, I believe the dyno charts display this... But for clarification these various exhaust designs were tested with no other modifications in place (no downpipes, tunes ect) correct?

One more... Were, by chance, boost levels monitored during dyno testing? If so would you mind sharing what the peak boost was in relation to the posted catback dyno charts?

Thanks guys! Please don't think I'm nit picking, just trying to educate myself up a bit

+1

[Evil-Bee-NH]

lol, getting testy in here I think this wonderful winter weather is getting to our Canadian friends not that I blame them...

[BH Hooker]

Originally Posted by Corner carver

@Holly

Was just wondering how long each system was on the car for before and after testing?(approximately how many test miles were logged?)

Also, I believe the dyno charts display this... But for clarification these various exhaust designs were tested with no other modifications in place (no downpipes, tunes ect) correct?

One more... Were, by chance, boost levels monitored during dyno testing? If so would you mind sharing what the peak boost was in relation to the posted catback dyno charts?

Thanks guys! Please don't think I'm nit picking, just trying to educate myself up a bit

Hi Corner Carver,

Was just wondering how long each system was on the car for before and after testing?(approximately how many test miles were logged?)
Axle-backs & cat-backs depend on where the air/fuel is when we first install the change. If the long term fuel is not stable, we will continue to put miles until the long term fuel becomes stable, THEN, we dyno to ensure the results are accurate and the fuel trims adjusted to the change. This is hard to give a general answer but specifically to the 2.0L (t), we put about 70-100 miles for the axle-backs and cat-backs.

For the down-pipe with cats, the mileage is different because once we verify air/fuel stability and after dyno results, we will put anywhere from 600-800 miles to ensure we log miles and multiple key cycles to ensure the new high-flow cat WILL NOT emit a check engine light. With the 2.0L (t), we actually logged over 1100 miles.


Also, I believe the dyno charts display this... But for clarification these various exhaust designs were tested with no other modifications in place (no downpipes, tunes ect) correct?
Yes, we dyno each part independently, no tune and no other modifications

One more... Were, by chance, boost levels monitored during dyno testing? If so would you mind sharing what the peak boost was in relation to the posted catback dyno charts?
Boost levels were not monitored since we do not alter the tune, we test everything using the OE base.

These are great questions, hope I was able to help out.

[Adp2017]

Next question.... do you have timeline on the launch of the downpipe?

[Corner carver]

Originally Posted by BH Hooker

Hi Corner Carver,

Was just wondering how long each system was on the car for before and after testing?(approximately how many test miles were logged?)
Axle-backs & cat-backs depend on where the air/fuel is when we first install the change. If the long term fuel is not stable, we will continue to put miles until the long term fuel becomes stable, THEN, we dyno to ensure the results are accurate and the fuel trims adjusted to the change. This is hard to give a general answer but specifically to the 2.0L (t), we put about 70-100 miles for the axle-backs and cat-backs.

For the down-pipe with cats, the mileage is different because once we verify air/fuel stability and after dyno results, we will put anywhere from 600-800 miles to ensure we log miles and multiple key cycles to ensure the new high-flow cat WILL NOT emit a check engine light. With the 2.0L (t), we actually logged over 1100 miles.


Also, I believe the dyno charts display this... But for clarification these various exhaust designs were tested with no other modifications in place (no downpipes, tunes ect) correct?
Yes, we dyno each part independently, no tune and no other modifications

One more... Were, by chance, boost levels monitored during dyno testing? If so would you mind sharing what the peak boost was in relation to the posted catback dyno charts?
Boost levels were not monitored since we do not alter the tune, we test everything using the OE base.

These are great questions, hope I was able to help out.

Awesomeness! Thanks for the detailed responses, I think we all appreciate the transparency.

Looking forward to future releases

[BH Hooker]

Originally Posted by Adp2017

Next question.... do you have timeline on the launch of the downpipe?

Downpipes should be available mid to late May.

[Adp2017]

Originally Posted by BH Hooker

Downpipes should be available mid to late May.

great! any sort of pre-sale? I would be on it in a heart beat

[BH Hooker]

Originally Posted by Adp2017

great! any sort of pre-sale? I would be on it in a heart beat

Yes, there will be a pre-sale, we will start the pre-sale beginning of next month.