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01-24-2013, 01:13 PM
#14
Senior Member
Custom tune required for catless downpipe correct?
Also, any MPG difference with the catless downpipe? I'm not expecting to gain, just wondering if the computer goes retarded not seeing it's beloved cats in place.
Also, any MPG difference with the catless downpipe? I'm not expecting to gain, just wondering if the computer goes retarded not seeing it's beloved cats in place.
01-24-2013, 01:16 PM
#15
Correct, you will need a custom tune with the catless downpipe, the cel popped on my truck soon as the catless downpipe and a S tube muffler catback went on until I adjusted the tune to dial it in for the new exhuast. And I haven't seen any difference in mpg but I've only had the setup on my truck for a week or so. Your tune and driving habits will be primarily what affect your gas mpg though.
01-26-2013, 05:54 PM
#17
Just took some videos showcasing the exhaust installed on the truck. Setup is a Stainless Work offroad downpipe connected to Stainless Works S tube muffler catback.
Personally, I love it! It has a great tone at startup, idle, under acceleration ( both light, medium and WOT ) yet doesn't have any drone at cruising rpms and nice and quiet inside the truck.
Start up, idle and rev
Light acceleration
In cab
Personally, I love it! It has a great tone at startup, idle, under acceleration ( both light, medium and WOT ) yet doesn't have any drone at cruising rpms and nice and quiet inside the truck.
Start up, idle and rev
Light acceleration
In cab
01-26-2013, 06:23 PM
#18
Now bear in mind this is the most aggressive setup available from Stainless Works, most folks go with a high flow catted downpipe to turbo chambered muffler catback which still has a great tone but quieter then the S tube catback and offroad downpipe.