GT PRO X-PIPE
03-18-2010, 05:30 PM
#30
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03-20-2010, 07:32 AM
#32
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Supercharged E92 M3
is it really loud?
do you have a tune in your car?
Have you tried top end power deliver? it should be really good since its pretty much like a straight pipe.
do you have a tune in your car?
Have you tried top end power deliver? it should be really good since its pretty much like a straight pipe.
03-20-2010, 10:56 PM
#34
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Supercharged E92 M3
and keeping the stock resonators right?
did you keep the same tune after you got these tune?
03-20-2010, 11:00 PM
#35
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2011 GLK 350, 2013 GT-R, & 2013 RAM 1500
If you remove your primary cats, you should get the ECU re-flashed to 1) prevent CELs and 2) add a bit more fuel to prevent a lean A/F.
03-20-2010, 11:08 PM
#36
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Supercharged E92 M3
No, I have stock primary cats and the stock resonator. Removing the primary cats should open up some real power/torque across the power-band.
If you remove your primary cats, you should get the ECU re-flashed to 1) prevent CELs and 2) add a bit more fuel to prevent a lean A/F.
If you remove your primary cats, you should get the ECU re-flashed to 1) prevent CELs and 2) add a bit more fuel to prevent a lean A/F.
now just thinking about an x-pipe with full exhaust set up.
I also notice almost every keeps the use of the stock AMG exhaust. I know it looks great but no a lot people actually make rear section for this car.
that seems so weird to me.
thanks for the info
03-22-2010, 11:01 PM
#39
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C63
http://www.youtube.com/watch?v=0C7KTFwv7D8
http://www.youtube.com/watch?v=O4L9k991QXw
03-23-2010, 03:24 AM
#41
Senior Member
Yeah, they are great, but I am betting in person is different.
I'm going to do a before/after launch and post it...hopefully w/in 2 weeks--when they arrive and I have installed.
I heard a C300 comparison, and it was pretty noticable...the extra sound will be a nice plus!
I'm going to do a before/after launch and post it...hopefully w/in 2 weeks--when they arrive and I have installed.
I heard a C300 comparison, and it was pretty noticable...the extra sound will be a nice plus!
05-13-2010, 11:15 AM
#43
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C63 AMG Arctic w/ Stage 1 Tune, DoubleXX pipe, MCD-631X coming soon
Hiro, did you get any pictures of your car or videos? I would love to see!!
