PLM downpipe questions? (w/ pics)

rivma13 · 03-06-2012, 12:09 PM

I just bought the PLM DP's, haven't installed them yet but I've heard that it will make your check engine light turn on...is this true???

If that's the case I wouldn't put em in...
Thanks!

bigdaddycane · 03-06-2012, 12:36 PM

Quote:

Originally Posted by martinriveran

I just bought the PLM DP's, haven't installed them yet but I've heard that it will make your check engine light turn on...is this true???

ummm, yeah! Any c@tless DP (and some c@tted DPs) is going to trigger a code due to the cats being deleted. You didn't research this before buying?!?!?!?

You need a good tune that suppresses the code or the BMS downpipe fix (module) that intercepts it.

Quote:

AR's downpipes look like they were welded by a pro, while these look like they were welded by a bro.

rivma13 · 03-06-2012, 12:46 PM

I didn't really do any research...just saw them on ebay going for like $200 and got em...

I have the JB4 so I guess that should do the trick...

johnnyboi418 · 03-06-2012, 02:07 PM

Had these plm downpipes installed a week ago. 100% satisfied + fit

03-06-2012, 12:09 PM	#45
rivma13 Private 58 Rep 91 Posts Drives: M2C 992S 488GTB G82 M4 X5M Join Date: Jul 2011 Location: La Jolla iTrader: (0)	I just bought the PLM DP's, haven't installed them yet but I've heard that it will make your check engine light turn on...is this true??? If that's the case I wouldn't put em in... Thanks!
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03-06-2012, 12:46 PM	#47
rivma13 Private 58 Rep 91 Posts Drives: M2C 992S 488GTB G82 M4 X5M Join Date: Jul 2011 Location: La Jolla iTrader: (0)	I didn't really do any research...just saw them on ebay going for like $200 and got em... I have the JB4 so I guess that should do the trick...
	Appreciate 0 Quote

03-06-2012, 02:07 PM	#48
johnnyboi418 Lieutenant 14 Rep 433 Posts Drives: e90 335i Sedan 09 Join Date: Mar 2011 Location: NOR CAL iTrader: (6)	Had these plm downpipes installed a week ago. 100% satisfied + fit
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