I just found this product by DEI this evening. I figures some other people may be interested in it as well:
https://www.designengineering.com/categ ... -cover-kit
Fuel rail and injector insulation kit
- SilverXJ
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- Stroker Displacement: 4.6L
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Fuel rail and injector insulation kit
2000 XJ. 4.6L stroker
00+ Viper Coil Swap | CPS Timing Increase Mod | Fabricated Airbox | Dash bezel, Arduino Multigauge & RD Conceal
Eat, breath, drink, sleep, Jeep, drink
00+ Viper Coil Swap | CPS Timing Increase Mod | Fabricated Airbox | Dash bezel, Arduino Multigauge & RD Conceal
Eat, breath, drink, sleep, Jeep, drink
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- Consistent
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Re: Fuel rail and injector insulation kit
I saw that awhile back but with my starting issues I just lost track. Looks like something worthwhile.
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Re: Fuel rail and injector insulation kit
I have that kit, but I've yet to try it waiting on some new parts
- Comanche91
- Donator
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Re: Fuel rail and injector insulation kit
The "heat shield" in the vendor's description is like $3.00 from the dealer.


91 Comanche LWB, AW4, Hesco 4.6L, D44 Trac-lok, CHROME freak, ROLL TIDE
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