[pacman2012]

Johan did my tune it was a little rich so he sent me 1 more to fix it. After I get my cai I'm gonna do another dyno.

 

[Hyperion1018]

Sounds Great
Do you have an aftermarket exhaust on?
Did you get it dyno tuned?

 

[pacman2012]

Flowmaster supers 40's and I'll get a dyno after I get a tune. It's already a big difference in the speed.

 

[09Titanium]

Do long tubes bolt up to the exhaust or do you have to cut the pipes?Also how much more do they hang down then shorties?

 

[pacman2012]

Do long tubes bolt up to the exhaust or do you have to cut the pipes?Also how much more do they hang down then shorties?

They bolt right on and didn't do the install so I don't really know how they looked before.

 

[Hyperion1018]

I have long tubes on my car. it's not lowered and i"ve never had issues with clearance. I run nitto's 275/40R20

 

[ericlee9386]

Did you need o2 sensor extensions?

 

[pacman2012]

No the 2 plugs that came with the headers did the job. The only thing I had to buy was some gaskets. When I went to the dodge dealership to buy some gaskets the mechanic told me I can reuse the ones that was on the car but I purchased 2 anyway.

 

[09 Challenger R/T]

Flowmaster supers 40's and I'll get a dyno after I get a tune. It's already a big difference in the speed.

I would be careful, if you haven't added any fuel you are definitely running lean.

 

[Dagon]

Man why did I look at your post! Now I really want this done

09 Challenger R/T brings up a good point although it raises some questions like if you have a diablo tuner can you just email someone with mod list for a correct tune or do you have to take it to a shop.

 

[pacman2012]

Man why did I look at your post! Now I really want this done

09 Challenger R/T brings up a good point although it raises some questions like if you have a diablo tuner can you just email someone with mod list for a correct tune or do you have to take it to a shop.

I did it all via email with johan. You send him all the mods that you did and 1 log file and email the info to johan he'll email you a tune. Download the tune (I renamed mine) and using a computer drag the download into your tune folder after you put the tune on you car send him another log file.

 

[Dagon]

ah very cool and convenient. Thanks for that info pacman

 

[Sinister 392]

That sounds VERY nice! Good choice man.

 

[RobF]

Sounds great! What brand of long-tubes did you go with? What did the installation run you, and how long did it take?

 

[DTru]

Do long tubes bolt up to the exhaust or do you have to cut the pipes?Also how much more do they hang down then shorties?

I have a 13 RT with the STP so it sits a little lower than other RT's. If I go over a speed bump too fast ill scrape the LT's.

 

[Hell Ride]

Damn it I want long tubes sounds sweet bud.

 

[Retro_R/T]

getting mine back in a couple days with LT's (stainless works) and the 6.4 cam installed . . . . . I feel like it's an early christmas!!

 

[pacman2012]

Sounds great! What brand of long-tubes did you go with? What did the installation run you, and how long did it take?

Stainless works longtube headers and I had a friend do it with my help. It took 4 hours 1 day and about 3 and a half to 4 hours the next day to finish.

 

[OmahaRumble]

Did the power band shift to higher RPMs? Often times when people put long tubes they feel as if they've "lost" low end torque, when in reality it has just shifted up the power band.

Just curious about this

 

[DTru]

Did the power band shift to higher RPMs? Often times when people put long tubes they feel as if they've "lost" low end torque, when in reality it has just shifted up the power band.

Just curious about this

It actually increases low end torque, on the 5.7's at least.

Without a tune though it did feel like I lost power.