From another forum:Riff62 said:NARP?
While the original Mopar ones are....okay, Boomers hardened titanium ones were so much better. I felt the improvement immediately. Well worth the money.Transman said:A narp (short for "intake narp") is a valve under your intake that controls differential pressure and vacuum flow across your intake valve. It is critical that your narps be properly calibrated to your engine displacement.
Kevan said:From another forum:
While the original Mopar ones are....okay, Boomers hardened titanium ones were so much better. I felt the improvement immediately. Well worth the money.
Silverback said:Only pussies get gas mileage in the double digits.![]()
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wow in my 06: indiana to fl 12.5 florida to indiana 13.2 indiana to tn 13.1 tn to indiana 13.5. its got to be the stick. never gotten over 14.3 indiana to md at 60 mph during break in. 13500 miles no better mpg. but who cares i like the way it feels when i drive.94rt10ohio said:Best I got was when I drove it home from Nashville to Toledo, 18.1. I think I could have made it on a tank, but I would have been on fumes, filled up 80 miles south of Toledo.
only problem is they sell so fast they are out of stock. i wouldnt trade mine for anything. the way it makes the cam lope at idle is amasing.mauiSRT/10 said:Cool thing about Boomers Narps is how simple the install was. I got the polished titianium model......air flows more freely now.:rock: Love it!
patrick
mcrodney said:only problem is they sell so fast they are out of stock. i wouldnt trade mine for anything. the way it makes the cam lope at idle is amasing.
DRamSrt10 said:I don't drive my truck on the highway often. Today I was driving on the highway and found the mpg on highway was 9? I thought it was supposed to be 9 in the city and 15 on the highway?? Is there something wrong or what?
94rt10ohio said:Best I got was when I drove it home from Nashville to Toledo, 18.1. I think I could have made it on a tank, but I would have been on fumes, filled up 80 miles south of Toledo.
ON the NARPs?!NBT said:Throw a blower on it..
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DRamSrt10 said:I don't drive my truck on the highway often. Today I was driving on the highway and found the mpg on highway was 9? I thought it was supposed to be 9 in the city and 15 on the highway?? Is there something wrong or what?
Silverback said:Only pussies get gas mileage in the double digits.![]()
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