Bored Throttle Body
CF Veteran
Joined: Sep 2010
Posts: 4,968
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From: Salt Lake City, UT
Year: 2000
Model: Cherokee
Engine: 4.0L
Dennis is great to deal with. I will post up my opinions once I get my stroker done and use it!
Seasoned Member
Joined: May 2011
Posts: 832
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From: St. Lucie FL
Year: 91
Model: Cherokee
Engine: I6
Originally Posted by Gorillaxj
It should be fine as long as your spacer is 60mm+ as the only thing that is changing is the TB is 60mm straight threw.
Dennis is great to deal with. I will post up my opinions once I get my stroker done and use it!
CF Veteran
Joined: Feb 2010
Posts: 3,869
Likes: 2
From: Allentown, Pa
Year: 1994
Model: Cherokee
Engine: 4.0L HO
Originally Posted by 91 BangNbuck
I don't think my current TB is 60mm's it's just the factory TB and I got the poweraid TB for my stock jeep TB
CF Veteran
Joined: Sep 2010
Posts: 4,968
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From: Salt Lake City, UT
Year: 2000
Model: Cherokee
Engine: 4.0L
My bored TBs are now $80 shipped to anywhere in the US. $25 will be refunded upon returning a good core.
If you send one to me for boring, its now $55.
These are bored only below the plate to make it the same as the top, about 60mm. I also blast the exterior to make it look nice and clean & grease the bearings. You just add sensors, flash the ECU and drive.
I can bore the entire TB to 62mm but you must find your own throttle plate and modify the shaft to accept the larger plate.
If you send one to me for boring, its now $55.
These are bored only below the plate to make it the same as the top, about 60mm. I also blast the exterior to make it look nice and clean & grease the bearings. You just add sensors, flash the ECU and drive.
I can bore the entire TB to 62mm but you must find your own throttle plate and modify the shaft to accept the larger plate.
Junior Member
Joined: Dec 2011
Posts: 63
Likes: 0
From: Texas
Year: 1996
Model: Cherokee
Engine: 4.0
Just recieved my throttle body havent had a chance to put this thing on but man does it look good. Super nice job on packaging as well! Thanks again couldnt be happier with your customer service!
Junior Member
Joined: Dec 2009
Posts: 51
Likes: 0
From: Anaconda, MT
Year: 1997
Model: Cherokee
Engine: 4.0, 99+ intake, SS header w/flex joints, full 2.5" exhaust w/Flowmaster
Hey TheXJfiles, do you know of any sources for OEM 62mm TB's off the top of your head? I'm thinking of punching one of mine out to 62mm for the stroker I'm building.
Thread Starter
CF Veteran
Joined: Nov 2008
Posts: 1,350
Likes: 5
From: Stokesdale, NC
Year: 89XJ,98ZJ,72K10, 06 Tundra..
Model: Cherokee
Engine: 4.0
TBs...
Burkleo24....thanks for the compliment...
GoMopar440.....I really dont know of any yet that are 62 from the factory. Wish I did so I could get some bigger throttle plates..
GoMopar440.....I really dont know of any yet that are 62 from the factory. Wish I did so I could get some bigger throttle plates..
Junior Member
Joined: Dec 2009
Posts: 51
Likes: 0
From: Anaconda, MT
Year: 1997
Model: Cherokee
Engine: 4.0, 99+ intake, SS header w/flex joints, full 2.5" exhaust w/Flowmaster
The other option I'm considering is to build a jig to mfg the butterflies myself. I already have the rotary table and the mill, so it wouldn't be impossible to do, just time consuming to get the initial setup dialed in.
The upside to all the extra effort is that after I verified it works on mine, I'd be set up to mfg 62mm butterflies (or any other size really). Can you see where I'm going with this...
Shoot me a PM if you want to discuss the idea.
Thread Starter
CF Veteran
Joined: Nov 2008
Posts: 1,350
Likes: 5
From: Stokesdale, NC
Year: 89XJ,98ZJ,72K10, 06 Tundra..
Model: Cherokee
Engine: 4.0
