Improving throttle responce

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Jul 28, 2009 | 04:05 PM

kitsapfreerider

Thread Starter

Seasoned Member

Joined: Apr 2009

Posts: 457

Likes: 1

From: Appleton Wisconsin

Year: 1997

Model: Cherokee

Engine: 4.0

Improving throttle responce

I'm looking to improve my throttle response time, it seems to be a bit slow. I've been reading that adjusting the voltage on the TPS would produce better results and better overall performance. I have a 1995 xj 4.0L. I'm not exactly sure what to do but i'm sure it wouldn't be to hard.

Jul 28, 2009 | 04:26 PM

Willys55

Caracticus Potts The Mod

Joined: Jul 2009

Posts: 5,298

Likes: 9

From: Hainsville, NJ

Model: Grand Cherokee

TPS is not adjustable for this model/year.

Jul 28, 2009 | 04:50 PM

storm101

CF Veteran

Joined: Jan 2009

Posts: 1,242

Likes: 4

From: Northfield MN

Year: 1995

Model: Grand Cherokee

Engine: 5.2 v8

toss on a better intake!

theres some threads on here somewhere if you search with good homemade ones

Jul 28, 2009 | 05:08 PM

okcjeeper

::CF Administrator::

Joined: May 2008

Posts: 10,039

Likes: 16

From: Okc area

Year: 1991

Model: Cherokee

Engine: 4.0 I6

Also look into a bored out throttle body. That will improve throttle response as well, 99+ intake mod, header and hi-flow exhaust such as hiflow cat, 2.5" exhaust from header/exhaust manifold back as well.