Viper Throttle Body Dyno Sheet
08-23-2011, 11:32 AM
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JK Newbie
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Viper Throttle Body Dyno Sheet
Lots of info out there on the pro's and con's of this upgrade but not one single dyno sheet, untill now.
Disclaimer: This is not my dyno of my truck, it was given to me by a fellow Jeeper. Dyno was done in Calgary AB roughly 3500/ft above sea level.
Red = Stock
Green = Stock + Viper TB
Blue = Stock + Viper TB + Exhaust (unknown)
Disclaimer: This is not my dyno of my truck, it was given to me by a fellow Jeeper. Dyno was done in Calgary AB roughly 3500/ft above sea level.
Red = Stock
Green = Stock + Viper TB
Blue = Stock + Viper TB + Exhaust (unknown)
08-23-2011, 11:45 AM
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Originally Posted by High&Low
Lots of info out there on the pro's and con's of this upgrade but not one single dyno sheet, untill now.
Disclaimer: This is not my dyno of my truck, it was given to me by a fellow Jeeper. Dyno was done in Calgary AB roughly 3500/ft above sea level.
Red = Stock
Green = Stock + Viper TB
Blue = Stock + Viper TB + Exhaust (unknown)
Disclaimer: This is not my dyno of my truck, it was given to me by a fellow Jeeper. Dyno was done in Calgary AB roughly 3500/ft above sea level.
Red = Stock
Green = Stock + Viper TB
Blue = Stock + Viper TB + Exhaust (unknown)
08-23-2011, 11:48 AM
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08-23-2011, 11:55 AM
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Originally Posted by scotty6336
Hmmm. I've been running with a viper throttle body for over a year, 20 thousand miles...no problems here. Mabe I'm a rare case though.
08-23-2011, 12:01 PM
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I had one for a while and had one problem. The engine flaked out on a steep downhill.
I wonder if Hesco has a tune...they claim they have custom tunes for Predators available.
I wonder if Hesco has a tune...they claim they have custom tunes for Predators available.
08-23-2011, 12:29 PM
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Yeah and I'm sure it has something to do with year/model as well. The only reason I got one initially was b/c I could get it at cost from one of my vendors and then bend the rules and return it....which I thought about since I couldnt tell any difference, but laziness settled and I left it on. Oh and I average a stellar 13 mpg's so the fuel savings definately arent there.
08-23-2011, 12:33 PM
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Originally Posted by scotty6336
Yeah and I'm sure it has something to do with year/model as well. The only reason I got one initially was b/c I could get it at cost from one of my vendors and then bend the rules and return it....which I thought about since I couldnt tell any difference, but laziness settled and I left it on. Oh and I average a stellar 13 mpg's so the fuel savings definately arent there.
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08-23-2011, 12:45 PM
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08-23-2011, 01:25 PM
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Originally Posted by scotty6336
Honestly no, at least not that I could tell. This dyno sheet above surprised the hell out of me. It's real difficult to say though because I'm running 35's on 3.21's. So my jeeps a dog either way until I do a gear swap.
08-23-2011, 03:04 PM
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No mods on the jeep besides what is listed and AFR's are also shown. Besides the random nature of the codes being thrown on some guys Jeeps. 21hp for 140.00 is still a great deal!