ATLP J-Pipe Dyno
04-25-2008, 11:53 AM
#802
I did it myself. Was not a problem at all. I did though spray it with PB blaster a few times throughout the day, and then busted the bolts loose. But you in HI right? :jealous: I doubt you will have as many problems as others.
04-25-2008, 04:08 PM
#805
Originally Posted by bent09
Well it dynoed the same 286
Hopefully it is the weathers fault.
Hopefully it is the weathers fault.
First dyno- 39 degrees 69% humidity
After Jpipe and Megan- 83 degrees 81% humidity
I think there is definately more power mid range.
Oh yeah and to any wondering about the ECU not needing to be reset the first dyno the A/F ran well below 10.0 at around 5K.
They unplugged the battery and next run the A/F was 11.3 almost all the way through.
04-25-2008, 04:23 PM
#806
Originally Posted by bent09
Same dyno-- WinPep
First dyno- 39 degrees 69% humidity
After Jpipe and Megan- 83 degrees 81% humidity
I think there is definately more power mid range.
Oh yeah and to any wondering about the ECU not needing to be reset the first dyno the A/F ran well below 10.0 at around 5K.
They unplugged the battery and next run the A/F was 11.3 almost all the way through.
First dyno- 39 degrees 69% humidity
After Jpipe and Megan- 83 degrees 81% humidity
I think there is definately more power mid range.
Oh yeah and to any wondering about the ECU not needing to be reset the first dyno the A/F ran well below 10.0 at around 5K.
They unplugged the battery and next run the A/F was 11.3 almost all the way through.
04-25-2008, 04:40 PM
#807
Originally Posted by aznbo187
Honestly, a dyno is only as good as the consistency of the factors. I'm sure you will see the same power differences if your completely stock, and redyno on two different occasions with temperature variances. I'm not a dyno expert but please feel free to correct me if I'm off.
They were pretty sure that the weather causes a BIG difference. They even agreed to strap it up again when the temps are lower.
Thanks again for the great product!
04-25-2008, 06:26 PM
#809
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J-Pipe for Evo 2 guys
Originally Posted by tidus888
DID U SAY REDUCE DRONE??!?!?! (even though u have magnaflow)
anyone with Greddy EVO2 put this thing on yet? if it does reduce the drone then... YAY no need to figure out the resonator and piping to resonate my EVO2... still waiting for my j-pipe come on!!!!
anyone with Greddy EVO2 put this thing on yet? if it does reduce the drone then... YAY no need to figure out the resonator and piping to resonate my EVO2... still waiting for my j-pipe come on!!!!
04-25-2008, 08:59 PM
#814
Originally Posted by rooki
would be nice if some one could post the what they experianced w/ J-Pipe for Evo 2 guys
I didn't notice any sound difference with the J-Pipe, like I was expecting. The drone is the same, and the interior noise level is the same.
I really wish I could have dyno'd it before and after, to see the actual gains, but I really didn't feel like paying for a couple dyno pulls.
Just fyi, I did reset the ECU after installing the J-Pipe this morning. Overall, I do feel an increase in torque, and therefore I am happy with the mod, but I don't have any #'s to back it up.
04-25-2008, 11:34 PM
#816
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Originally Posted by princelybug
Hey rooki...I just put the ATLP J-Pipe on today, and I have the GReddy Evo II. Initial impressions: I notice a little bit more pep on the accelerator. The gas pedal actually feels a bit more weighty.
I didn't notice any sound difference with the J-Pipe, like I was expecting. The drone is the same, and the interior noise level is the same.
I really wish I could have dyno'd it before and after, to see the actual gains, but I really didn't feel like paying for a couple dyno pulls.
Just fyi, I did reset the ECU after installing the J-Pipe this morning. Overall, I do feel an increase in torque, and therefore I am happy with the mod, but I don't have any #'s to back it up.
I didn't notice any sound difference with the J-Pipe, like I was expecting. The drone is the same, and the interior noise level is the same.
I really wish I could have dyno'd it before and after, to see the actual gains, but I really didn't feel like paying for a couple dyno pulls.
Just fyi, I did reset the ECU after installing the J-Pipe this morning. Overall, I do feel an increase in torque, and therefore I am happy with the mod, but I don't have any #'s to back it up.
When you reset the ECU do you have to re program ur navi and bluetooth? Do you really need to reset the ECU or will this happen autmatically if you drive the car long enough.
04-25-2008, 11:36 PM
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Originally Posted by flick0069
When you reset the ECU do you have to re program ur navi and bluetooth? Do you really need to reset the ECU or will this happen autmatically if you drive the car long enough.
reset it. There are two fuses you need to pull to reset the the PCM, they are 40 and 15 , ecu and ecu/pcm fuse
04-25-2008, 11:47 PM
#818
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Originally Posted by BLACKURA_NY
talk to stillhere in about 3-4 days. he'll let you know
coming in 4/30.. hopefully fedex doesn't screw me over like ups...cuz I am FEDUP
usps ftw
04-26-2008, 04:07 AM
#819
Originally Posted by flick0069
When you reset the ECU do you have to re program ur navi and bluetooth? Do you really need to reset the ECU or will this happen autmatically if you drive the car long enough.
04-26-2008, 08:25 AM
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Originally Posted by princelybug
Resetting the ECU is better, IMO, since it is instant, and you have full control of it. No, you do NOT have to reprogram the Navi or bluetooth. You will have to have to re-input your Navi and radio codes, however, so keep those handy!
Since I have the re Flash from Jet Performance do you think it will effect it if I reset the ECU?
04-26-2008, 08:26 AM
#821
2005 Acura TL w/ Navi
well if you just pull the fuses wouldnt it be the same as resetting it? if i disconnect the battery im gona lose all my seat postions + mirror positions, my navi screen hacks, and need to reinput my radio/navi codes again
04-26-2008, 08:55 AM
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Originally Posted by PeteThaPitbull
well if you just pull the fuses wouldnt it be the same as resetting it? if i disconnect the battery im gona lose all my seat postions + mirror positions, my navi screen hacks, and need to reinput my radio/navi codes again
.
04-26-2008, 10:11 AM
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Originally Posted by dr_brains510
^^^what are these two fuses? I just unplug the battery.
15 and 40 , and when you look at the scematic its says ECU/PCM on one and just ECU on the other cause there are multiple 40's and 15's
04-26-2008, 10:32 AM
#826
Originally Posted by evanj5
15 and 40 , and when you look at the scematic its says ECU/PCM on one and just ECU on the other cause there are multiple 40's and 15's
04-26-2008, 12:08 PM
#829
Originally Posted by dr_brains510
^^^what are these two fuses? I just unplug the battery.
guys, i cant express it enough. you DO NOT have to reset the ecu after installing a new mod period. it will learn it on its own. the only thing your doing by resetting it, is forcing it to relearn everything all over again.
B4 i was SC'd, i had i/e/p/pro-cats all in that order and didnt reset my ecu one time. then i was forced, when i had to replace my oem battery. it litteraly took about 300-400miles of driving for it to feel normal again
04-26-2008, 12:14 PM
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Originally Posted by 04accordcpe
guys, i cant express it enough. you DO NOT have to reset the ecu after installing a new mod period. it will learn it on its own. the only thing your doing by resetting it, is forcing it to relearn everything all over again.
B4 i was SC'd, i had i/e/p/pro-cats all in that order and didnt reset my ecu one time. then i was forced, when i had to replace my oem battery. it litteraly took about 300-400miles of driving for it to feel normal again
B4 i was SC'd, i had i/e/p/pro-cats all in that order and didnt reset my ecu one time. then i was forced, when i had to replace my oem battery. it litteraly took about 300-400miles of driving for it to feel normal again
dude thats gotta be all in your head , the cars ECU learns ALOT faster then that.
You can reset your ECU do a run down the track and thats it ECU learned what to do.
The ecu will continually adjust on the fly but the reset is just to make it happen a lot faster then slowly waiting for it to adjust
04-26-2008, 09:07 PM
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While I don't think it takes that long, I don't think it's this fast either. Somewhere in between is probably right.
Originally Posted by evanj5
dude thats gotta be all in your head , the cars ECU learns ALOT faster then that.
You can reset your ECU do a run down the track and thats it ECU learned what to do.
The ecu will continually adjust on the fly but the reset is just to make it happen a lot faster then slowly waiting for it to adjust
You can reset your ECU do a run down the track and thats it ECU learned what to do.
The ecu will continually adjust on the fly but the reset is just to make it happen a lot faster then slowly waiting for it to adjust
04-27-2008, 09:50 AM
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Originally Posted by princelybug
Hey rooki...I just put the ATLP J-Pipe on today, and I have the GReddy Evo II. Initial impressions: I notice a little bit more pep on the accelerator. The gas pedal actually feels a bit more weighty.
I didn't notice any sound difference with the J-Pipe, like I was expecting. The drone is the same, and the interior noise level is the same.
I really wish I could have dyno'd it before and after, to see the actual gains, but I really didn't feel like paying for a couple dyno pulls.
Just fyi, I did reset the ECU after installing the J-Pipe this morning. Overall, I do feel an increase in torque, and therefore I am happy with the mod, but I don't have any #'s to back it up.
I didn't notice any sound difference with the J-Pipe, like I was expecting. The drone is the same, and the interior noise level is the same.
I really wish I could have dyno'd it before and after, to see the actual gains, but I really didn't feel like paying for a couple dyno pulls.
Just fyi, I did reset the ECU after installing the J-Pipe this morning. Overall, I do feel an increase in torque, and therefore I am happy with the mod, but I don't have any #'s to back it up.
p.s. any news on 2nd batch??
04-27-2008, 07:18 PM
#837
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TWENTY ONE pages and I don't think ANYONE has yet actually done the title of this post (other than the creator of the solution perhaps). C'Mon guys, wasn't SOMEONE suppose to have verified the Dyno results...by now?
04-27-2008, 07:52 PM
#838
Originally Posted by ndabunka
TWENTY ONE pages and I don't think ANYONE has yet actually done the title of this post (other than the creator of the solution perhaps). C'Mon guys, wasn't SOMEONE suppose to have verified the Dyno results...by now?
04-27-2008, 10:23 PM
#839
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so after reading 21 pages of posts....debating keeping 3rd cat or replacing w/ megan/mike's testpipe(once it comes out) for 06 TL MT
i've got evo 2. definately don't want to lose any back pressure by deleting 3rd cat.
throwing it out for feeler...
i've got evo 2. definately don't want to lose any back pressure by deleting 3rd cat.
throwing it out for feeler...
