Straight pipe & catless dp problem?

cali_m5 · 11-20-2016, 06:35 PM

I have a rpi-gtm exhaust and caltess downpipes. Does the idle sound right or does it sound like an issue.

TheHouseWon · 11-20-2016, 08:33 PM

Sounds normal

cali_m5 · 11-20-2016, 08:35 PM

Quote:

Originally Posted by TheHouseWon

Sounds normal

Thank you brotha!

FSociety · 12-11-2016, 08:58 PM

Sounds sick!

RPiM5 · 12-11-2016, 11:00 PM

That's normal. Nice to have another RPi straightpiped M5 in SoCal.

ARC550 · 12-11-2016, 11:59 PM

Balls to the wall I bet when wot!

Yea the cars RPMs will fluctuate lol

Lowflight · 12-12-2016, 09:37 AM

Nice

I already have that exhaust, I could not imagine adding downpipes

cali_m5 · 12-13-2016, 10:45 AM

Quote:

Originally Posted by FSociety

Sounds sick!

Thanks brotha!

TheHouseWon · 12-13-2016, 10:54 AM

I love that you can hear the turbos sing loud and clear

cali_m5 · 12-13-2016, 04:15 PM

Quote:

Originally Posted by Lowflight

Nice

I already have that exhaust, I could not imagine adding downpipes

It definitely catches people's attention lmaoo

cali_m5 · 12-13-2016, 04:17 PM

Quote:

Originally Posted by Lowflight

Nice

I already have that exhaust, I could not imagine adding downpipes

It will do wonders ? but that pesky CEL is what kills me

cali_m5 · 12-13-2016, 04:17 PM

Quote:

Originally Posted by TheHouseWon

I love that you can hear the turbos sing loud and clear

Sounds like a freaking monster with the turbo whiles when you barely accelerate lmaooo drone tho is unbelievable loud

cali_m5 · 12-13-2016, 04:18 PM

Quote:

Originally Posted by ARC550

Balls to the wall I bet when wot!

Yea the cars RPMs will fluctuate lol

Sweet I was low key freaking out for a little lmao

cali_m5 · 12-13-2016, 04:19 PM

If I add 3" resonators will that kill most of the drone!?

Lowflight · 12-20-2016, 11:48 AM

Quote:

Originally Posted by TheHouseWon

I love that you can hear the turbos sing loud and clear

You can hear them with just the exhaust and stock DP. But I am sure they whistle much more with aftermarket DP

11-20-2016, 06:35 PM	#1
cali_m5 Private First Class 27 Rep 103 Posts Drives: 2021 BMW M5 LCI Join Date: Jun 2016 Location: Cali iTrader: (0)	I have a rpi-gtm exhaust and caltess downpipes. Does the idle sound right or does it sound like an issue.
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11-20-2016, 08:33 PM	#2
TheHouseWon Colonel 644 Rep 2,039 Posts Drives: 2013 M5 Join Date: Nov 2015 Location: SoCal iTrader: (10)	Sounds normal
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12-11-2016, 08:58 PM	#4
FSociety IG @bmwF9xG80 3813 Rep 7,593 Posts Drives: G80 M3, X4M, G07 X7m50 Join Date: Apr 2012 Location: NYC to NJ to Orlando FL iTrader: (3) Garage List 2023 BMW G80 M3 [0.00] 2020 BMW X4MC [0.00] 16' BMW X4 M40i [10.00] 06 Cadillac STS [0.00]	Sounds sick! __________________ 60-130mph 6.5s X4M #HCP 60-130mph 5.0s G80 M3 #OrlandoAutowerks Sauce IG: @bmwF9XG80
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12-11-2016, 11:00 PM	#5
RPiM5 Major General 2873 Rep 7,885 Posts Drives: Black M5 Join Date: Apr 2012 Location: Earth 616 iTrader: (0)	That's normal. Nice to have another RPi straightpiped M5 in SoCal. __________________
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12-11-2016, 11:59 PM	#6
ARC550 Major 446 Rep 1,300 Posts Drives: M3, X5, 720s, X5, 750xi Join Date: Nov 2013 Location: New York iTrader: (0)	Balls to the wall I bet when wot! Yea the cars RPMs will fluctuate lol
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12-12-2016, 09:37 AM	#7
Lowflight Captain 336 Rep 737 Posts Drives: 2012 E93 M3 Join Date: Mar 2011 Location: Memphis TN iTrader: (2)	Nice I already have that exhaust, I could not imagine adding downpipes
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12-13-2016, 10:54 AM	#9
TheHouseWon Colonel 644 Rep 2,039 Posts Drives: 2013 M5 Join Date: Nov 2015 Location: SoCal iTrader: (10)	I love that you can hear the turbos sing loud and clear
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12-13-2016, 04:19 PM	#14
cali_m5 Private First Class 27 Rep 103 Posts Drives: 2021 BMW M5 LCI Join Date: Jun 2016 Location: Cali iTrader: (0)	If I add 3" resonators will that kill most of the drone!?
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