Cobra Scalloped Tip Question

1oldtimer · 04-27-2013, 10:48 PM

Well, I finally got my Cobra Scalloped tip slip-ons in and installed. Love the sound of them as they are. However, the decel popping on the low end
S U C K S..... I added lock washers to the head pipes and checked for leaks, found none, put new gaskets at the slip-on connections, checked tightness of the TB to the intake (gasket installed last year), and next will be to "marble". As long as I keep the RPM's up, it is great. I have yet to install the Cobra Fi2000 (3 pot model). That will be next week with the default settings of 4.5, 4.5, 0. Anyone else running these pipes with any popping issues? Any recomendations?
Thanks, Frank

04-27-2013, 10:48 PM	#1
1oldtimer Member Join Date: Sep 2012 Location: Va Posts: 122	Cobra Scalloped Tip Question Well, I finally got my Cobra Scalloped tip slip-ons in and installed. Love the sound of them as they are. However, the decel popping on the low end S U C K S..... I added lock washers to the head pipes and checked for leaks, found none, put new gaskets at the slip-on connections, checked tightness of the TB to the intake (gasket installed last year), and next will be to "marble". As long as I keep the RPM's up, it is great. I have yet to install the Cobra Fi2000 (3 pot model). That will be next week with the default settings of 4.5, 4.5, 0. Anyone else running these pipes with any popping issues? Any recomendations? Thanks, Frank __________________ 2012 Vulcan Voyager 1700 ABS - Metallic Graystone / Metallic Spark Black VBA #02229 Login or Register to Remove Ads
	0