Shorties are fine, long tubes may be an issue and you're on your own.

I am running shorties and the Superchips without issue.

 

Forgot about the shorties. thanks, edited my oringinal.

 

The headers are almost finished. Had to have the back end pipes cut and repositioned to work with my RE long-arm kit and coilovers. Also got rid of those two unmonitored cats that were just taking up space and adding weight. Now, I need to throw on a different muffler and I'll be done. Should have some pix later this week and a video so you can hear it.

 

dude work harder! Why are you putting on a new muffler? What were you rolling with before and what's coming now?

 

lol, I had the original MBRP that RIPP recommends for their supercharger. With the new headers, it sounds like an '82 Supra at high revs. The new MBRP DDR sounds like this:

http://www.youtube.com/watch?v=ofX97...layer_embedded

From what I understand, the neww DDR installs quickly - right off the merge collector and clamps to the stock exhaust. They say you can use it as a resinator or a main muffler. I'm not sure which way to go with this.

 

I just talked to ripp and they pretty much demanded I get the headers with a Diablo predator instead of a flashpaq. I called flashpaq and they said do NOT run a flashpaq with the headers and even suggested I get a Diablo...so I did. $300 shipped. Ordering headers tonight.

 

RIPP Headers Deliver! Spent an hour on the dyno this morning and the JK feels like a whole new vehicle. The first thing I noticed when pulling out of the parking lot was the immediate throttle response. You can see by the chart, I'm over 150 hp and torque at 1,500 RPM's. I used to have to rev it up to 3,500 to get those numbers. Can't wait to try it out on the trail.

Run 20 - Best dyno run back in Feb, 2010
Run 34 - Best run from today (6/23/10)

 

ah man i'm so excited to get mine!! You're not running the DDR muffler/resonator thing are you? I've got a magnaflow and i'm debating weather or not I ACTUALLY need that mbrp muffler.

 

Also does your superchips work with it? All these guys are telling me that Diablo is the way to go.

 

No, not yet. I'm hoping to get the DDR installed tomorrow. You might be okay with the Magnaflow.

I don't have a programmer but when it's time, i will go with the Predator.