David Platt vs Competition Werkes Exhaust

technoguppy said:

The re-tune likely was going in and removing the CAT from the ECU (that's all they did on my Roadster when I put Dave Platt exhaust on it). I haven't done that or updated any ECU maps. CW claimed it wasn't necessary and I would agree. Maybe a tune gets more HP but I am good with how my machine is running after letter the ECU remap itself after running idle for two fan cycles. Enjoy!!

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nsanta171 said:

I am new to the exhaust game... These are the only two exhausts I have been able to find. Which one is better and do you need a power commander for them?

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hogfest50 said:

For me its got to be the werkes as on you tube sounds better but i'm trying to find in a 3 into 3 system 3 into 2 leaves a hideous gap/void on the swing arm side just added this mod to mine easy fit and looks way better than stock

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Tal said:

Did a similar addition to my 2020 GT...the Tire kept touching the plate even tho i had the rebound wound right up and the hugger broke clean thru after a couple of thousand kms...it just shattered the plastic.

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hogfest50 said:

i'll keep my eye on it had a mate 6 foot 15plus stone sit on it with an 8x6 reg plate on it thought it might touch so went for a 7x5 plate just to be cautious im 5'7" and just under 12 stone so think i could be ok wi

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