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      01-16-2022, 02:49 PM   #5
Sbm007
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Drives: G80 M3CX (Oxide Grey)
Join Date: Nov 2014
Location: Glasgow, UK

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Quote:
Originally Posted by Purekoryo View Post
Have you noticed any increase in power, throttle response, turbo response?
I would say so, slightly, might just be placebo but I feel the throttle response is less restricted now. My friends swear that the car is more powerful but I can't tell too much of a difference.

I did measure my 100-200kph using dragy just after RIS fully stock, and that was 8.35 sec - I will re-test it and let you know if it's any quicker

Quote:
Originally Posted by madmedman View Post
Hello. Do you know how many cells are in stock downpipes? R44 have 300 cell downpipes in stock and just wondering if they are worth it. They cost £1000.
Hey sorry for the late reply, I think stock might be 400 or 600 - not entirely sure tbh!

I would ask who the manufacturer of the cats is. 300 cell cats are usually made in China ("Bargee" cats).

For the same price you can get German made HJS cats from Topgear Eurosport (just send them a message and they can fabricate one on demand)
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Gone:
2011 E90 318d (Alpine White) • 2016 F83 M4 (Mineral White) • 2019 F83 M4 Competition (Sapphire Black)
Current:
2022 G80 M3 Competition M xDrive (Oxide Grey)
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