Видео

nao entendo ingles tenho uma phatfilder 3.0 ano 1994 em brasilia brasil.

The coldest I had ever started my jeep was 0 degrees in PA winter. When I tried to drive it, my oil pressure gauge pegged all the way to 80 and the check gauge light came on. I had to let it warm up for about 20 minutes before I had normal oil pressure . What does your oil pressure gauge say on these cold starts?

Mine has the same rattle from the lifter literally for half a second and goes away. 224k

The rattle is the exhaust heat shield, as far as I’m aware the tapping is the hydraulic lifters, and it might have a misfire.

This is awesome man, i bought an automatic one a few months ago for 1000. Non running and stinky as hell. But i fixed those problems and now all thats left are electrical stuff. Anyways keep posting about it cause i love how these look.

Cold start jeep is running

it still goes fast on the highway with the 40 series, loved the sound,i already bought my xj cause i seen a flowmaster 40 video, but first i went with dynomax super turbo which gives a mean torque and nice sound, then went and hooked up the borla muffler which is loud with smooth and deep rumble, now about to install my floowmaster 40, its the meanest sound, like a lion

great buy! also always wanted a white car and never had one haha, looks good.

Sounds nice! ❤🙋‍♂️

Impressive but not a good idea to over rev a cold engine like that, very bad for the engine in the long term.

Delta Flow 40 Series or Original 40 Series?

The engine isn't going to like not having a muffler. Air to fuel ratio is important for your engine to run properly. Without a muffler the air flowing out of your exhaust will likely run too rich with fuel and eventually the extra fuel will clog up the o2 censors, the cat, the MAP censor and the spark plugs. Once this happens the computer can get out of wack trying to correct the issue which will make the engine run real rough from time to time, could even cause you to have difficulty starting while hot or stalling out while idling after a hot start. Look up Jeep 4.0 heat soak or vapor lock. Besides being illegal and obnoxiously immature to intentionally drive without a muffler you could actually screw up your engine. No skin off my back though, the more people that destroy their XJ's out there the higher the value goes on my 100% stock low miles rust free XJ. I guess I should be thanking you. All kidding aside, if you throw a muffle back on there your 4.0 will thank you. Good luck.

Wow

Hello there, could I use a fragment of your video for my coldstarting compilation? Of course I will put a link to your original video in the description, increasing the original’s popularity too. Thanks a lot for you answer in advance :) Were these 4.0 I6 throttle body injected or multipoint injected?

I wish my diesel sounds so good! 😊

Gotta love the XJs… I have two.. They are sort of twins… Like Danny Davito and Arnold.. One lifted and the other one stock.. Same color and year and classic package..

Nice little xj

Jeep for the win

Goddamn that things like a diesel