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[FS] Bored throttle bodies service 4.0
06-17-2014, 08:50 PM
#1
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Model: Cherokee
Bored throttle bodies service 4.0
Anyone who has a 4.0 and wants your throttle body bored out to either 60mm all the way through or 62mm. 60 cost 35$ 62 costs 85$ because of having to make a new butterfly valve. Also I can do renix tb to 60mm but like 62 its a lot of work so its 75$. Let me know. Biggest gain is the amount of throttle response. Also gives some extra torque and a few horse power. Any questions about it I can answer or check out 4wheel magazine 4.0 myths. Gives a lot of good info. Considering your throttle body is 60mm necked down to 52mm at the end. I am also down for some trades since I do this all myself. You ship yours, i pay return shipping. For an extra 40$ I can run to the local jy and pick one up for you and get it bored and sent out. 40$ will be refunded if you send me your old throttle body back. Kind of like a core charge. No sensors. Pm me if your interested. Or call or text 6166102436 or email cjberens1009@yahoo.com. I also sand blast them before I bore them because face it these are made from cast aluminum and zinc, over the years they are going to deteriorate. This returns the shine of them.
07-22-2014, 10:14 PM
#4
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Join Date: Dec 2011
Location: Beaverton, Oregon
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Year: 2001
Model: Cherokee
Engine: 4.0
Interested in a 62mm. I would need you to pull one from a junkyard (I have an 01 Cherokee XJ) and I would send you the one on my Jeep once I got yours.
Curious to see if you have any pictures of your work first... Let me know!
Curious to see if you have any pictures of your work first... Let me know!
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09-23-2014, 07:31 PM
#11
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Yes there is. I ran 60 for a while noticed a slight difference over stock, then went back to stock ror a while then did 62 and it was a lot different. Alot more throttle response
09-25-2014, 12:54 AM
#12
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Year: 2000
Model: Cherokee
Engine: 4.0 H.O soon 4.7
Now that I'm back on the map will my stage 2 AFE cold air intake still fit the Stock throttlebody or should I say board out throttle body. I have bought a second 4.0 L throttlebody to send to you
