When you put a 4.0 TB on a 2.5L, do you use the same sensors that are on the 4.0 TB? Do you have to swap them out? Or just install the 4.0 and go?
Thx for any responses
10-12-2009 02:57 PM
need to you use the sensors from the 2.5L TB.
10-12-2009 06:42 PM
I used a TB from a 5.9L Dodge on my 01' Laredo 4.7L. It was a plug and play install. Went from 60mm to 70mm. When you get done let us know how you like or don't like it. And I will let you know how mine works.
10-12-2009 07:53 PM
Sounds good, thanks for the info
10-12-2009 07:55 PM
Jp Magazine tried installing a 4.0L TB onto a 2.5L engine several years ago and noticed no performance gain. In fact, they commented there might have even been a little bit of a loss in performance.
10-12-2009 08:00 PM
Who did the install? Bree? :blunt:
10-12-2009 08:01 PM
IMO throttle body swaps and trottle body spacers are wasted money.
10-12-2009 08:09 PM
I just bought another jeep and it has a TB spacer installed. It is coming off!