Pre "96 4L TB swap to '98 2.5L

[Chimera98XJ]

First off this is not my first Jeep I had a 96 4L till Cinco De Mayo of 2003 but never did any mods. Now I have a 1998 2 door Sport 2.5L with an AX5 tranny.

My question is on my TB I have 3 sensors, TPS, IACV and 1 other sensor, I went to the junk yard today and picked up a 4L TB but it only has 2 sensors, can I drill into the TB or IM and hook the 3rd sensor up that way or should I go on ebay or another site and get a post '96 TB to avoid riggin anything?

Thanks for your time and opinions.

Chimera

[Dr. Dyno]

That 3rd sensor is the MAP sensor and it's probably better if you get a TB from a '96 or later 4.0L Jeep to make the conversion a true bolt-on job.

[exjay33]

Yes get the pre if you can your map is on the firewall .

[Dr. Dyno]

Yes get the pre if you can your map is on the firewall .

Wrong. :) His Jeep is a '98 and the MAP sensor is on the TB, therefore he needs a '96 and later TB. The MAP sensor is only on the firewall in '87-'95 XJ's.

[Suwedan]

hi how are you
I want Carburetor for my jeep it is 4.0l SIX CYLINDER!
in my engine
1- cam shift ( P/N- CRN-751111 )
Intake Valve Lift with Factory Rocker Arm Ratio: 0.555 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.576 in.

2-Rocker ( P/N - DCC-4529885 )
Mopar Performance Adjustable Shaft Mount Rocker Arm Packages
Alum. Roller Rocker Arm Set, Jeep 2.5/ 4.0/ 4.2L, 1.6 Ratio, Single Cyl. Set

3_Distributor ( P/N - MSD 8516 )
MSD Pro-Billet Street Distributors
Distributor, Pro-Billet Street, Magnetic Trigger, Vacuum Advance, Jeep, 232/ 258, L6, Each

and MSD 6AL
where is Carburetor for my jeep
I Want Part Number Carburetor and fuel pump for my engine
thank you
my name suwedan
my E-mail ( ss1998hotmail.com )
I want Carburetor for my jeep it is 4.0l SIX CYLINDER!
in my engine
1- cam shift ( P/N- CRN-751111 )
Intake Valve Lift with Factory Rocker Arm Ratio: 0.555 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.576 in.

2-Rocker ( P/N - DCC-4529885 )
Mopar Performance Adjustable Shaft Mount Rocker Arm Packages
Alum. Roller Rocker Arm Set, Jeep 2.5/ 4.0/ 4.2L, 1.6 Ratio, Single Cyl. Set

3_Distributor ( P/N - MSD 8516 )
MSD Pro-Billet Street Distributors
Distributor, Pro-Billet Street, Magnetic Trigger, Vacuum Advance, Jeep, 232/ 258, L6, Each

and MSD 6AL
where is Carburetor for my jeep
I Want Part Number Carburetor and fuel pump for my engine
thank you
my name suwedan
my E-mail ( ss1998hotmail.com )

[Dr. Dyno]

The best place to find a carb for the Jeep 4.0 is http://www.cliffordperformance.net