COBB Tuning Accessport now Supports 2010-2014 Mk6 GTI!

[rawag77]

Got stomped by a brown Cobb-tuned WRX wagon getting onto the tollway this morning. Guess it's time to pull the trigger on this.

[COBB Tuning]

Originally Posted by TheJoeshmo345

Hey Cobb, I was curious. Does the stage 2 file remove the CEL as well from having a high flow or catless downpipe? I know you've stated that these stages were designed to work with your hardware, but its a curiosity if I may need an O2 spacer or not?

You would not need any sort of spacer when using our Stage 2 OTS map. As long as the sensor is in place and in good working order there should not be any CELs present.

Marshall@COBB

[COBB Tuning]

Originally Posted by rawag77

Got stomped by a brown Cobb-tuned WRX wagon getting onto the tollway this morning. Guess it's time to pull the trigger on this.

Haha! That was me. Cool weather had the ol' gal feeling a bit frisky this morning.

Feel free to stop by and check us out, we'd be more than happy to give you a ride/walk through with one of our shop cars.

Marshall@COBB

[rawag77]

Originally Posted by COBB Tuning

Haha! That was me. Cool weather had the ol' gal feeling a bit frisky this morning.

Feel free to stop by and check us out, we'd be more than happy to give you a ride/walk through with one of our shop cars.

Marshall@COBB

Hopefully you saw my . Nice clean car you've got. I'm off Monday so i might stop on by and take a look. You guys gonna be open?

FYI don't know if you've seen him, but there is a WilCo Sheriff in a dark brown Tahoe commonly on O'Connor drive in the mornings...

[lilonespaz]

Originally Posted by COBB Tuning

You would not need any sort of spacer when using our Stage 2 OTS map. As long as the sensor is in place and in good working order there should not be any CELs present.

Marshall@COBB

This include those of us that are Catless?

[CarniifeX]

Hey guys,

question on the AP's boost reading. I am usually at ~20 inches of mercury (vacuum) when idle and I have peaked around 20psi with my old Stage 2 tune.

With the AP, when idle it's reading in boost at about 5psi. I was on the highway last night on my way home and it read 50 inches of mercury the whole way in cruise control. I have peaked with the COBB Stage 2 AP at 30+ psi.

What's going on here? Is it reading in a different measurement?

Thanks.

[DNAtured]

Are there any plans to make the intake CARB approved? I'm only aware of Neuspeed having one, so it'd be great to see another option in the market.

[lilonespaz]

Originally Posted by CarniifeX

Hey guys,

question on the AP's boost reading. I am usually at ~20 inches of mercury (vacuum) when idle and I have peaked around 20psi with my old Stage 2 tune.

With the AP, when idle it's reading in boost at about 5psi. I was on the highway last night on my way home and it read 50 inches of mercury the whole way in cruise control. I have peaked with the COBB Stage 2 AP at 30+ psi.

What's going on here? Is it reading in a different measurement?

Thanks.

I think they read in absolute so you have to subtract the atmospheric pressure. Its not that great of a boost gauge(anything reading the OBD2 isnt totally awesome. I would buy a mechanical gauge(Best read possible in my opinion) and maybe just show other AP gauges and not boost such as A/F ratio etc.

[Goingnowherefast]

Originally Posted by CarniifeX

Hey guys,

question on the AP's boost reading. I am usually at ~20 inches of mercury (vacuum) when idle and I have peaked around 20psi with my old Stage 2 tune.

With the AP, when idle it's reading in boost at about 5psi. I was on the highway last night on my way home and it read 50 inches of mercury the whole way in cruise control. I have peaked with the COBB Stage 2 AP at 30+ psi.

What's going on here? Is it reading in a different measurement?

Thanks.

The AP takes raw data from the ECU. I.E it is not corrected for standard pressure. So take the number (X) and subtract 14.7 to get the correct value.

X-14.7= Correct Boost Reading

Numbers are still kinda funky, but at least they are closer to what they should be.

[blingdub]

Marshall,

as of currently, your tune for stage 1 still lags the competitors in terms of performance gains.

your claims are currently +13.2% hp and +24.7% tq for your stage 1+SF map. however, APR's v2 stage 1 /w intake is +24.6% hp and +51.9% tq.

do you have plans to close this gap with OTS maps?

[CiHKAL]

Originally Posted by lilonespaz

I think they read in absolute so you have to subtract the atmospheric pressure. Its not that great of a boost gauge(anything reading the OBD2 isnt totally awesome. I would buy a mechanical gauge(Best read possible in my opinion) and maybe just show other AP gauges and not boost such as A/F ratio etc.

Yep, it reads in absolute.


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[OhioMK6]

My AccessPort reads boost fine it seems. Stage 1 was hitting about 16-17. Why is everyone's so different. I certainly wouldn't subtract 14 from my readings.....

[SeanBlurr]

Glad to see you guys here! I ran an AP in my 2004 WRX for years. Not many offer APR in the area so plug and play flash for me is HUGE

[Tank]

Originally Posted by OhioMK6

My AccessPort reads boost fine it seems. Stage 1 was hitting about 16-17. Why is everyone's so different. I certainly wouldn't subtract 14 from my readings.....

What parameter are you using as there are several boost related? My gauge reads boost fine