Re:M3 exhaust for 325i

[Erick Baumeister <erickbau@xxxxxxxxxxx>]

Hmmm, Does that include the gauge? What do these measure at the tips?
 Seems it would be cheaper to skip the DTM and install a weld plug for a
generic O2 sensor. You'd want to measure the exhaust before the
Catalytic Convertor anyway. Can anyone reccommend one mixture gauge over
another? Or would it be better to just see the raw milliamp output of
the sensor?

Erick 
Sorry couldn't pass that one up. But I am interested in what my O2
sensor is telling the ECU while I'm driveing. If you didn't notice an
improvement with the crossbrace you probably won't see one with the M3
exhaust. If you have $300 burning a hole in your pocket go for it but
the money is probably better spent on track time.

"Manuel Paredes" <ddrk1@domain.elided>wrote:
> Soemone offered me a 97 M3 exhaust with DTM tips for $300. (approx. >15k on it) Is this a good price?  Would I be gaining much on >performance with the exhaust?  I am pretty skeptical about mods now >after I was dissapointed with the x-brace mod.

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