North American Turbocoupe Organization

Exhaust Question.
Matuszak88tc Offline
I was looking on Modern Performance last night and found a Stage 3 exhaust system for $640.00. They say that it will flow up to 300+ hp. My question is how much HP will I get from it on a stock TC.
Thanks guys.

What exactly are they offering for that price. For alot less you could have a suitable non stailess steel system that flows equally well.

3" downpipe from Sac mustang, No cat or 3" high flow, 3" straight through muffler (dynomax ultraflow).

With a t3 or larger turbo that will easily flow 300 hp.

Glenn 88TC Offline
Posting Freak
I thought that Modern Performance only sold Merkur XR4Ti exhaust systems. That is what they specialize in Merkur and Viper performance.
I just used the Tiny Avenger short 3" dp and Walker 45 degree bends, a walker 6' straight 3" piece and an over the axle pipe that was desinged for a I believe a Dodge truck. It is 3" straight through mandrel bent system with a Dynomax ultra flow muffler. This system can flow 2200cfm. The exhaust system only really flows as good as the muffler. The dynomax super turbo only flows 550cfm. Big flow difference but it is quieter.

Glenn 88TC
current mods (247 RWHP with r.rear caliper hung up): ported & polished big valve head(1.89/1.59), ranger roller, gutted upper and ported lower intakes, t3/t4 turbo, MSD 6al, MSD Launch Control, K&N filter, Walboro 255 pump, full 3" exhaust with Dynomax Ultraflow muffler, Star stage III ceramic clutch, Tiny Avenger bleed valve

Mods in progress (have, just not on yet): atr header, 65mm throttle body, Kirban adj. fuel reg., 42lb. injectors, Taylor pro wires, 4.10 gears, G.N. intercooler

[This message has been edited by Glenn 88TC (edited 07-05-2001).]
NO TC and NO headaches.

Chuck W Offline
Posting Freak
I would get in touch w/ them. The last time I spoke w/ them they had stopped doing any exhausts other than Merkur . I liked the stage 2 I had on the XR4, but you can piece togther a good system using other bits, starting w/ a 3" DP.


The Cat in the birdcage...
83 TC Clone, 80 Cougar XR-7, 85 Volvo 244 Turbo, AND 88 Scorpio

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