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Which bore throttle body to buy?

Old 02-10-2016, 03:39 PM
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Default Which bore throttle body to buy?

Hey everyone. I'm about to order a bored out TB from stroked jeep. Now my question is which bore do I order? Is bigger better? The intake manifold is only 62mm correct? So going any larger would be overkill? I'm still new to tinkering with my cherokee but am enjoying every moment. Thanks everyone! All advice and comments are appreciated.
Old 02-10-2016, 04:22 PM
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Are you still running the stock injectors ? if so, might consider replacing with the neon four hole injectors for better atomization before you go with the bigger TB. Still have stock spark plugs/wires and coil? might consider upgrading to better handle the increased fuel you are ingesting. Restrictive air intake ? stock exhaust? might consider a set of headers before the TB install. A bigger TB by itself will not add the tire melting performance you might expect. It will for sure diminish your gas mileage, but so what, its a jeep! Low end thump is what we are after in most cases anyway.
Old 02-10-2016, 04:24 PM
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Originally Posted by Jethro4days
Hey everyone. I'm about to order a bored out TB from stroked jeep. Now my question is which bore do I order? Is bigger better? The intake manifold is only 62mm correct? So going any larger would be overkill? I'm still new to tinkering with my cherokee but am enjoying every moment. Thanks everyone! All advice and comments are appreciated.
62mm is all you need.
Old 02-10-2016, 04:24 PM
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Originally Posted by neverenuff
Are you still running the stock injectors ? if so, might consider replacing with the neon four hole injectors for better atomization before you go with the bigger TB. Still have stock spark plugs/wires and coil? might consider upgrading to better handle the increased fuel you are ingesting. Restrictive air intake ? stock exhaust? might consider a set of headers before the TB install. A bigger TB by itself will not add the tire melting performance you might expect. It will for sure diminish your gas mileage, but so what, its a jeep! Low end thump is what we are after in most cases anyway.
I'm in the process of purchasing upgraded injectors at the moment. Aswell as in take and exhaust. Plugs and wires will also be soon
Old 02-10-2016, 05:46 PM
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I might know someone that has a couple used but good condition billet 62mm Rubicon Express throttle bodies that are available.
Old 02-10-2016, 05:50 PM
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Originally Posted by 65BAJA
I might know someone that has a couple used but good condition billet 62mm Rubicon Express throttle bodies that are available.
Curious of the price.
Old 02-11-2016, 09:14 AM
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you mentioned the intake? your XJ has the improved intake manifold already, I would assume?? are you replacing with something else?
Old 02-11-2016, 09:36 AM
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Originally Posted by neverenuff
you mentioned the intake? your XJ has the improved intake manifold already, I would assume?? are you replacing with something else?
I was referring to my actual intake, not manifold. I don't do much offroading. Never mind river crossings or anything like that so I'm not afraid to do a cone filter intake.
Old 02-12-2016, 07:30 AM
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Get the 62mm one from Jeff at www.strokedjeep.com
Old 02-13-2016, 12:16 PM
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Originally Posted by cruiser54
Get the 62mm one from Jeff at www.strokedjeep.com
I sent him an email and he said that he doesn't stock 62mm. So I would have to send mine in, but my jeep is my daily driver and won't be able to send mine. Now I've found a guy on facebook. Good reviews and he does 62mm TBs and it's 110 including a $50 core charge. So $60 when it's all said and done. I'm thinking about going this route
Old 02-13-2016, 12:25 PM
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Originally Posted by Jethro4days
I sent him an email and he said that he doesn't stock 62mm. So I would have to send mine in, but my jeep is my daily driver and won't be able to send mine. Now I've found a guy on facebook. Good reviews and he does 62mm TBs and it's 110 including a $50 core charge. So $60 when it's all said and done. I'm thinking about going this route
Does he do a bigger throttle butterfly like Jeff does? Doubtful.
Old 02-13-2016, 12:27 PM
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Originally Posted by cruiser54
Does he do a bigger throttle butterfly like Jeff does? Doubtful.
He says he does. Search DW designs on facebook and let me know what you think.
Old 02-13-2016, 12:28 PM
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What am I, the shopping network? LOL. Gimme a link.
Old 02-13-2016, 12:31 PM
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Originally Posted by cruiser54
What am I, the shopping network? LOL. Gimme a link.
Lol touché try this https://m.facebook.com/story.php?sto...17623098368789
Old 02-13-2016, 12:33 PM
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I couldn't tell.

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