Exhaust manifold

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Oct 15, 2012 | 07:45 PM

#16

Lostfisher1

Thread Starter

Seasoned Member

Joined: Apr 2011

Posts: 266

Likes: 0

From: Burton Ohio/Geauga County

Model: Cherokee

I do like the sound of the crack. It almost sounds like a diesel. But I'll like the mpg to be above 14 even better.

Oct 15, 2012 | 08:26 PM

#17

Jrock(fos)

CF Veteran

Joined: Mar 2012

Posts: 3,404

Likes: 1

From: Albuquerque, NM

Year: 1995

Model: Cherokee

Engine: 4.0

Quote:

Originally Posted by Lostfisher1

I do like the sound of the crack. It almost sounds like a diesel. But I'll like the mpg to be above 14 even better.

Lol
You like the sound but it's messing stuff up lol

Oct 15, 2012 | 09:48 PM

#18

tylers89

Member

Joined: Jan 2012

Posts: 179

Likes: 0

From: grants pass ,Or

Year: 1989

Model: Cherokee

Engine: straight 6- 4.0

When I replaced mine cylinder 5 and 6 were broken off from the main. I got a smoother idle and went from 9 to 15 mpg. Then replaced my fule pressure regulator and get 18.

Oct 16, 2012 | 07:44 PM

#19

wifin

Seasoned Member

Joined: Nov 2011

Posts: 448

Likes: 0

From: Falls Church, VA

Year: 2000

Model: Cherokee

Engine: 4.0 I6

Quote:

Originally Posted by tylers89

When I replaced mine cylinder 5 and 6 were broken off from the main. I got a smoother idle and went from 9 to 15 mpg. Then replaced my fule pressure regulator and get 18.

I get about 12 mpg with a 3" lift and 31s. I even got a flowmaster and cowl intake.
My wallet is hurting! It's sad when the gas station manager knows ya pretty well...haha

Any suggestions for fuel regulator?

Last edited by wifin; Oct 16, 2012 at 10:02 PM.