Ignition Upgrades to a 90' MJ 4.0? - JeepForum.com

 
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post #1 of 5 Old 07-31-2013, 08:56 PM Thread Starter
hakukamana
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1993 YJ Wrangler 
 
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Ignition Upgrades to a 90' MJ 4.0?

I know that I have a Renix fuel management & ignition system, I was wondering if the upgrades like Team Rush can be done on the 4.0 Renix. It is MPI, and I have done a Nutter bypass, and a team rush upgrade on a friends 89 YJ. Worked great. But this has a TB not a BBD, and is Multi Port injected. I have done a lot of the ground upgrades & the connector reconditioning. Just wondering if anyone has any experience with a MJ motor.


93 YJ 5.2L Magnum, Custom rear bumper & swing out tire carrier, Ford Explorer electric seats, Ford 8.8, TW DS, SYE, NV231D, Autometer gauges, Rhinolined interior,Bushwacker flares, LED Lighting all around, MT Classic II, BFG 32/11.50/15, Warrior Body Armour, ZJ PV, DD BB, 52mm TB, Ford 23# Injectors, HS 1.7 RR, KC lights, RE Xpress 4" lift
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post #2 of 5 Old 08-01-2013, 07:49 PM
cruiser54
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Just make sure you have good tune-up parts including NGK plugs, Belden wires and Napa Premium dizzy cap and rotor. Clean your throttle body and IAC,

If you own a Renix Jeep, you'll want to check this out.

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post #3 of 5 Old 08-01-2013, 10:28 PM Thread Starter
hakukamana
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Will do thanks Cruiser

93 YJ 5.2L Magnum, Custom rear bumper & swing out tire carrier, Ford Explorer electric seats, Ford 8.8, TW DS, SYE, NV231D, Autometer gauges, Rhinolined interior,Bushwacker flares, LED Lighting all around, MT Classic II, BFG 32/11.50/15, Warrior Body Armour, ZJ PV, DD BB, 52mm TB, Ford 23# Injectors, HS 1.7 RR, KC lights, RE Xpress 4" lift
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post #4 of 5 Old 08-20-2013, 10:14 AM
BrandonYJReed
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1990 YJ Wrangler 
 
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What's a "dizzy cap and rotor"?

-1990 YJ, 2.5L, AX-15, lifted, locked, on 35's.

-1999 XJ, 4.0, AW4, lifted 4.5", JK Rubi take offs.
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post #5 of 5 Old 08-20-2013, 03:24 PM
cruiser54
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Quote:
Originally Posted by BrandonYJReed View Post
What's a "dizzy cap and rotor"?
Distributor cap and rotor.

If you own a Renix Jeep, you'll want to check this out.

An index to over 30 write-ups can be found in the link below

www.cruiser54.com

My Jeep Technical Photos

http://www.cherokeeforum.com/g/album/1725214
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