Hey guys, I just installed a Viper throttle body on my 07 JK. First observations are throttle response is definitely way up and the motor tacks up in rpm a lot faster. Cruising rpm on the highway also appears less resticted. No problems or warning lights and it bolts right up. It is almost a solid 1/2 bigger in diameter. The stock one looks really small next to the Viper one.

It is a noticeable improvement, but don't expect 20 hp out of it. Overall, I am happy with the purchase.

Mopar part # 53032837AB got mine for only $135 bucks!!!

 

What are the specs on the Viper Throttle Body? Year? Price?

 

I just updated my post with the part # and what I paid for it.

 

I saw a thread on here about this. Is it the same tb as the 4.7? I'm glad someone finally confirmed this!

Oh, I forgot. Are you running superchips?

 

Go ahead with your bad self. How many miles have you run so far?
No codes or anything thrown yet?

 

over all are you happy with it? would you reccomend it ?

 

It is a noticeable improvement, but don't expect 20 hp out of it. Overall, I am happy with the purchase.

from OP

 

Yes, I have a superchips 91 octane tune in it and a volant CAI with it.

Only have about 5 miles on the Jeep since the install. Just put it in today but no codes after install and my test drive.

 

Cool, keep us updated as you being the guinea pig on this.

 

Will do. Here is a couple of pics with a tape measure showing the difference. Viper TB is 3 inchs and stock is only 2.5 inchs.