would be very interested in seeing the dyno results before i take the plunge!

 

What could I expect whp/tq wise on a base TL 6MT with the J and test pipes? My exhaust is stock except for Stage 3 mod.

 

without intake around 225-230.
With intake 230-240

 

I've got an AEM intake, P2R spacer and UR pulley now, so I would guess I'm in the 230-235 range. If this would get me another 7 or 8 I'd be happy.

 

with intake/spacer/ground-voltage kit/and exhaust i made around 250...j-pipe/pulley dyno pending..should be at least 260

 

What is this ground-voltage kit that you speak of and what does it do?

 

check out this link...it will answer some questions for you...i have the same voltage kit they used..
Honda Tuning Magazine

 

so did you buy the whole voltage system or just the ground wires?

 

I have looked at these systems before... So many to choose from!

 

getting this done in an hour, couldnt sleep all night, way too excited lol, wish me a safe trip, back and forth, will post results and sound clip if feasible

 

will post vid and dyno soon, this is definitely a mod worth considering!!!

 

anyone who hears my car in person will buy the j-shift pipe...sounds like a 400 whp naturally aspirated car

 

Heres something else we are working on, precat deletes.

 

 

Ummm I bought the same pipe. I am very pleased with it and according to the time slips the car dropped from 14.75 to 14.5 in the 1/4. But saying that it sounds like a 400 hp car is a huge exaggeration. In fact, I dont notice any change in sound and the car does not feel any different.

 

ive got the test pipe also...it is obviously different sounding...

 

 

Sorry for reviving an old thread but I had a question about this statement.

Since the Jshift test pipe is resonated, how is it "obviously different"? I got my J/test pipe installed and didn't notice much (in terms of exhaust note).

 

he was reffering to the resonated test pipe vs stock 3rd cat

 

I know. I don't hear any difference between the 3rd cat and the Jshift resonated test pipe. I FEEL a difference...

 

^ lol I second that

 

With the stock exhaust, the tone is not necessarily noticeably different. With an aftermarket exhaust it is very noticeable; much more deep and aggressive.

I'm a new member but not a new face. I'm a member at , 6thgenaccord, Honda-Tech, Gen7Accord.net, and more. I have an 06 Accord V6 6 Speed coupe. Mods in sig. I am very pleased with the j-pipe/test pipe.

 

^hey dude wats up... glad you love the jpipe/test pipe, I remember speaking to you on aim few times

 

Whats up man. I ended up buying the Fujita CAI LOL, go figure. Pleased with that too.

TL and Accord are so similar I figured I could get/share some ideas here too.

 

^ Cool. I GET MY CATBACK SOOOOOOOOOON!!!!!!!!!!!!!!!!

 

My J-pipe is coming in about 3 days ... can't wait .

 

^ Precats soon!

 

Ok i'm very confused and hear about test pipes and race pipes all day on this forum.

I know what the j-pipe replaces, but are there any threads that explain what the test and race pipes replace? (with pics maybe?)

Sorry for sounding like a total noob but catback is on it's way and I might as well do whatever else I can for exhaust.

 

^ 3rd cat delete = test/race pipe

Basicallly, you are removing the 3rd cat and replacing it with a straight run of pipe.

IIRC, Megan/ATLP are straight pipe and Jshift is resonated.

 

I'd like to see a comparison between the 2 j-pipes. (jshift vs atlp)

I think this pipe looks nice but the one bend seems to run almost horizontal to the the pipe leading to the flex-pipe. Just doesn't seem like an optimal bend.

Anyone have both?

 

How much is the J-shift? I'm leaning towards the ATLP because it looks like a better design...

 

Ask stillhere. I'm pretty sure he dyno'd both and got very similar results.

They just ended up a GB for the Jshift j pipe and test pipe for $360 shipped I think.

 

Plus, Jshift = 100% 304 SS, ATLP = 403 SS with mild steel flanges.

 

Here are 2 videos of my 6spd coupe with Fujita CAI, and Richie's J-pipe/test pipe combo just for reference so you guys can get an idea.

 

Damn, that Accord 6spd pulls hard!

I'm putting on my J-pipe in about 2 hours, cmon UPS man!