99' intake Differences

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Oct 18, 2013 | 11:01 PM

#46

salad

Herp Derp Jerp

Joined: Nov 2011

Posts: 18,251

Likes: 17

From: Parham, ON

Year: 1999

Model: Cherokee

Engine: 4.0L OBD-II

Quote:

Originally Posted by cruiser54

Good to know. He's in the wrong part of the forum.....

I suppose... it's not like he's posting about a "body control module" in Ask A Question because his wipers don't work though

Oct 18, 2013 | 11:22 PM

#47

moparfreak426

Newbie

Joined: Sep 2013

Posts: 12

Likes: 0

Model: Cherokee

Still a jeep 4.0

Oct 25, 2013 | 11:55 PM

#48

ksrummel

Seasoned Member

Joined: Sep 2011

Posts: 464

Likes: 0

From: Muncie, Indiana

Year: 1998

Model: Cherokee

Engine: 4.0

Quote:

Originally Posted by Big David

PS pump?

My injectors had 268K on them so.....they were nasty. I had one of them leaking down after a period of time.

EDIT: I must admit, I also installed a aftermarket header at the same time. I forgot about that.

So, '99 intake, 703's & header= more power & MPG (individual results will vary).

I have a 98 and plan on doing the exact same thing you did Big David. Except I'm doing a spectre cowl intake and full 2.5" exhaust with high flo cat and flow master with all new O2 sensors. Did you have to modify your header to for properly? If so, what was it, And what brand header did you install and how much?