xjcruiser1664

I have a 1996 xj and I think either something is wrong or I need more power because my buddies 88 xj wagoneer smokes me in a race anytime! If anyone knows how I can fix this please let me know

Cherokeekid4x4

My sisters 96 smokes mine. But nothing wrong with my motor. Some are just slower than others.

Cherokeekid4x4

And we both have same trans and motor. She also has more miles on hers

xjcruiser1664

Oh well I need to do something so I can beat him because he gets so cocky about it

Cherokeekid4x4

Real cold air intake, bored throttle body, injectors, exhaust. Many things may help

xjcruiser1664

I'm getting new injectors don't know wich ones to get thoe I was looking at the Bosch flow matched ones I found on eBay there the 4 hole ones to

Cherokeekid4x4

Nah look up performance injectors. Let me see if I can find the link. And injectors won't cause a 5 hp gain or anything but you might notice better response

Cherokeekid4x4

Only ones I found were precision ones on eBay. Can't find the site

xjcruiser1664

Ok thank you will post about the outcome now I'm looking into getting a bored throttle body to

Cherokeekid4x4

I'd go with a 63 mm tb

Cherokeekid4x4

Check out stroked jeep or Leigh performance machine. One of those, they ha e best prices.

Jeep22

Sorry to be off topic but I have a 1990 xj and when im driving fast i can here a clacking noise then when i slow down it squeaks really bad. It sounds like its coming from around the front drivers side wheel but im not sure, anyone know?

Cherokeekid4x4

Is it constant

xjcruiser1664

Do you need to get a new butterfly when you get your throttle body bored?

Cherokeekid4x4

Butterfly? No a bored throttle body is direct bolt on.