MBRP Help...just installed have q's
#1
MBRP Help...just installed have q's
hey guys...
i just got my 4" MBRP exhaust from the greart Clay...
anyway...had a pretty easy time with the install by myself, could have used some more hands, but i got it. when for a test drive last nite and it runs and sounds awesome, but im hearing a hiss sound. is that normal? i have a 6637 intake filter, but obviously the old exhaust was stock. everything seems tight...any help would be appreciated...i got the PMS NOW....
chris
i just got my 4" MBRP exhaust from the greart Clay...
anyway...had a pretty easy time with the install by myself, could have used some more hands, but i got it. when for a test drive last nite and it runs and sounds awesome, but im hearing a hiss sound. is that normal? i have a 6637 intake filter, but obviously the old exhaust was stock. everything seems tight...any help would be appreciated...i got the PMS NOW....
chris
#2
Drive it for a few times and get it up to temperature and retighten all your clamps. You may have a slight leak but with the 6637 intake, you might also be hearing your engine breathing better. I retighten everything about 3 times in the few months after I installed my exhaust including the band clamp on the turbo.
#3
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#6
I agree, but keep it handy. A straight pipe truck does sound good, but you might want to quieten it down after a while. I would have mine straight piped, but then I would never get my wife to ride in it. Of course some days that would be a good thing!
#7
Thank you- I am mostly interested in fuel mileage. The whisle sound is pretty cool too. What effect does the muffler play with fuel mileage. I already have a cold air set up. I have caught the mod bug, but as long as I tell myself I will get better mileage and my truck will run more efficiantly I have an excuse.
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