average hp gain on longtubes

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Feb 17, 2006 | 12:30 PM

#21

CaliboyTA

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From: CA

weestro. Did u go over the axle or under the axle. What kind of suspension are u running.

Feb 17, 2006 | 12:38 PM

#22

weestro

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From: DFW, TX

I did 3"-->2.5" OTA and am VERY pleased with the setup FWIW. I'm currently running a prokit with Bilstein HDs and seem to only scrape over speed bumps and getting in/out of my garage

. So I'm in the process of going back to stock springs with Koni's...

Feb 17, 2006 | 12:49 PM

#23

CaliboyTA

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cool weestro. im doing almost identicle setup on what u doing. Gonna do konis Sa with stock springs, lower perch and heater hose mod. eventually im gonna do hotchkis springs but $$$ is limited. i was jsut worried about scraping on a lowered car.

Feb 17, 2006 | 01:06 PM

#24

weestro

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From: DFW, TX

yuup, exactly where I'm going with it. If I had done 2.5" duals front to back I'd probably be ok but I really wanted QTPs and they use a 3" collector so... Driving around I never scrape.

Feb 17, 2006 | 03:00 PM

#25

CaliboyTA

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synergy motorsports is gonna install my true duals. Heres my setup. Qtp long tubes, dynatech cats, custom 3 inch x-pipe to 2.5in out back over the axle, magnaflow mufflers and tips of my choice. I was considering mecham tips but any suggestion on tips

Feb 17, 2006 | 04:24 PM

#26

weestro

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From: DFW, TX

I was thinking Mecham too but my muffs are mounted too close to the bumper so they're too long. I went with some polished stainless 4" slash rounds from Magnaflow. Should look pretty cool. Which Magnaflows did you go with? I went with 10416 which sound frickin AMAZING!