RV6 09-14 AWD TL V2 Long Tube Jpipe + HFPCs Dyno Test and Tune Session with KTuner

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Old 09-01-2015, 12:58 PM
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Originally Posted by L's TL
I know of a few shops in the DC area that would install all of it
people you recommend specifically?
Old 09-02-2015, 08:35 AM
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Please forgive some noob questions

I live about an hour from RV6 and am very tempted to get these mods

I have a '12 SH-AWD auto - does the tuning change driving while in D only or S as well? Does/Can Ktuner stop the automatic shifting from 1st to 2nd in S mode using paddles? Any info on MPG after a tune?

From what I'm reading it sounds like the tune really smooths the car out, and I'd be very interested in obtaining that - not sure I want to mess with the exhaust too much, i like the stock sounds it makes
Old 09-02-2015, 09:07 AM
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Originally Posted by Richie v6


AT. In all my years I have yet to see a 4G MT in person its practically a unicorn. .

.
Hey Richie/KTuner ,

Do you still need a 6MT for tuning? I'm about 5.5 hours away door to door.

2010 TL SH 6MT Bone Stock currently, but plans for HFPC, Jpipe, and KTuner.

-Hurley
Old 09-02-2015, 09:46 AM
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The tune is the same for AT and MT. What we were looking for was numbers for the MT, which could really be had at any dyno location and save you a lot of travel time. Rich's dyno is also down at the moment due to a wiring issue.
Old 09-02-2015, 09:48 AM
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Originally Posted by 012TL-GLM
Please forgive some noob questions

I live about an hour from RV6 and am very tempted to get these mods

I have a '12 SH-AWD auto - does the tuning change driving while in D only or S as well? Does/Can Ktuner stop the automatic shifting from 1st to 2nd in S mode using paddles? Any info on MPG after a tune?

From what I'm reading it sounds like the tune really smooths the car out, and I'd be very interested in obtaining that - not sure I want to mess with the exhaust too much, i like the stock sounds it makes

WOT will use less fuel than the factory tune. Cruising mileage will not change. AT functionality is unchanged at this time.
Old 09-02-2015, 06:01 PM
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Originally Posted by KSeriesTuner
WOT will use less fuel than the factory tune. Cruising mileage will not change. AT functionality is unchanged at this time.
My mileage improved +1mpg after tune on my MDX....
I guess increased TQ numbers helps... Less shifting, more passing power, better mpg....
Old 09-02-2015, 06:25 PM
  #47  
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Originally Posted by KSeriesTuner
AT functionality is unchanged at this time.

Is this something that will be addressed in time ?

The 12 and up guys would probably like to see the auto shift from 1st to 2nd eliminated and I (2010) and probably others would like it if the the shift change would occur at a higher rpm, this car hates being in top gear so early.
Old 09-03-2015, 07:24 AM
  #48  
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There's some things that they've done which lead me to believe the transmissions are weak. I may make it an option you can alter yourself, but I am not going to include that in a reflash and take on the liability.
Old 09-03-2015, 11:15 AM
  #49  
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Originally Posted by KSeriesTuner
There's some things that they've done which lead me to believe the transmissions are weak. I may make it an option you can alter yourself, but I am not going to include that in a reflash and take on the liability.
Are you referring to the 6 speed auto from 2012-2014?

Also,
The base tune now included for RV6 products (HFPC-J Pipe), is that part of the K tuner software regardless of which dealer it is purchased from?
Old 09-03-2015, 02:07 PM
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I could be wrong about the reasons behind what they did, and let's hope so.

Basemaps are built into the software.
Old 09-03-2015, 06:31 PM
  #51  
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Originally Posted by KSeriesTuner
There's some things that they've done which lead me to believe the transmissions are weak. I may make it an option you can alter yourself, but I am not going to include that in a reflash and take on the liability.
The strange thing is, in Sport mode the 5 speed Auto will hold third gear in to high RPMs before it shifts to fourth .

Ideally, I would like the car to hold fourth gear longer in Auto mode, mind you it's not really a big issue for me because I drive mostly in Manual mode and the one good thing with the five speed is that you can hold the gears to redline.
Old 09-03-2015, 10:44 PM
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sounds like time for dropping dough in the play world soon. Anyone in NC area that have done this mod?
Old 09-03-2015, 10:47 PM
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Originally Posted by Jam azn
sounds like time for dropping dough in the play world soon. Anyone in NC area that have done this mod?
I haven't but definitely considering it. What part of NC?
Old 09-03-2015, 11:01 PM
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Originally Posted by ncxvtguy83
I haven't but definitely considering it. What part of NC?
I'm in Raleigh
Old 09-23-2015, 12:39 PM
  #55  
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i'm looking to get the jpipe + hfpc + ktune combo for my 2012 sh-awd 6mt, no major engine mod other than atlp exhaust.

would love to put her on a dyno and get some before/after numbers, and tuning done if required. unfortunately i'm not aware of any AWD dyno facility in my area but if anyone knows please let me know.
Old 09-23-2015, 02:39 PM
  #56  
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Originally Posted by KSeriesTuner
I could be wrong about the reasons behind what they did, and let's hope so.

Basemaps are built into the software.
Best case is that Acura shoves you out of first because they don't want it to be a hoon machine in parking lots.

I do know that you can paddle shift a 2012 back into first if you've got enough throttle input so they are willing to let you shock load the transmission with the highest multiplied torque. Can you see the details of that particular shift from looking at the ECU programming?
Old 09-23-2015, 11:17 PM
  #57  
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Originally Posted by ReneC
Best case is that Acura shoves you out of first because they don't want it to be a hoon machine in parking lots.

I do know that you can paddle shift a 2012 back into first if you've got enough throttle input so they are willing to let you shock load the transmission with the highest multiplied torque. Can you see the details of that particular shift from looking at the ECU programming?
i've never downshifted into first, no matter how much you click (i have a '14). Sadly only MT guys can mess up their cars if they want to lol.
Old 09-24-2015, 09:03 PM
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$2k for 25 hp and 17tq? Damn.
Old 09-25-2015, 10:18 AM
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Originally Posted by jterp7
i've never downshifted into first, no matter how much you click (i have a '14). Sadly only MT guys can mess up their cars if they want to lol.
I'm pretty sure the transmission logic was different on the '14 I drove, but try flooring it and then clicking the paddle. That works on my '12 as long as you're going slow enough to hit a reasonable rpm in first.
Old 09-28-2015, 01:46 PM
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Thanks Richie, great information. I think my cats are on the way out and have been looking to do the the high flows soon.
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Old 09-28-2015, 02:37 PM
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Originally Posted by CleanCL
Thanks Richie, great information. I think my cats are on the way out and have been looking to do the the high flows soon.
how many miles on your car?
Old 09-28-2015, 05:16 PM
  #62  
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Originally Posted by e92coupe
$2k for 25 hp and 17tq? Damn.
These TL's don't have the best hp to $ ratio, but that's not what they were designed to do! Still, The Ktuner for $499 and the cost of a tune is not bad at all to really wake the car up.
Old 09-29-2015, 09:37 AM
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Originally Posted by jterp7
how many miles on your car?
Almost 80,000... it's a 2009. I've got a rattling noise that I think is loose converter material, but that remains to be seen.
Old 09-29-2015, 11:56 AM
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Originally Posted by CleanCL
Almost 80,000... it's a 2009. I've got a rattling noise that I think is loose converter material, but that remains to be seen.
ok, its something I'll look to check before my normal warranty is over in 3 years.
Old 09-29-2015, 03:58 PM
  #65  
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Originally Posted by jterp7
richie,

was a different car dynoed in this plot? 16/10 vs 10/8 from the dates it appears the latter (posted above in your post) was about a week later

http://www.rv6-p.com/products/tl/4th...TL-dyno-jp.jpg
Sorry but I didn't see a clear answer for just the rv6 jpipe gains on stock 3.7, is it 8 awhp or 16 ?
Old 09-29-2015, 06:49 PM
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We who "row our own" do exist ..just saying and congrats on the results...keep pressing I'm sure there is still meat on the bone...
Old 10-09-2015, 02:19 PM
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Originally Posted by Acura detailing
Sorry but I didn't see a clear answer for just the rv6 jpipe gains on stock 3.7, is it 8 awhp or 16 ?
16 AWHP with the Jpipe alone.
Old 10-09-2015, 02:44 PM
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Fresh batch of KTuners in stock.

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Old 10-10-2015, 08:41 PM
  #69  
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The RV6 j-pipe is hands down the best bang for your buck power mod for the TL. Couldn't be happier!
Old 10-11-2015, 09:44 AM
  #70  
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So with more of these modded beauties on the road do we have any new 0-60, 1/4 data?
Old 10-11-2015, 02:46 PM
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Originally Posted by BDoggPrelude
The RV6 j-pipe is hands down the best bang for your buck power mod for the TL. Couldn't be happier!
Agreed, I think my next mod will be the HFPC.
Old 11-21-2017, 05:51 PM
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It's is that time of year again. RV6's one and only sale of the year.

Old 12-17-2017, 03:42 PM
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Does the j pipe or precat deletes set a cel
Old 12-18-2017, 09:38 AM
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The J-pipe does not. The precat deletes can trigger a CEL, but most have had pretty good luck avoiding the CEL with the built in defoulers which attempt to trick the O2 sensors.

I've personally favored the HFPC's, both with my 3G and my 4G. They give nearly the same gains as the pre-cat deletes but don't trigger a CEL and reduce your emissions considerably. I live in Utah where we have nasty smog inversions in the winter. I'd prefer to be less of the problem with emissions. Call me a hippie......
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Old 12-18-2017, 03:06 PM
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Originally Posted by bfaucett
Does the j pipe or precat deletes set a cel
PCD only when it's cold

J pipe no
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