24 valve Cummins high idle switch

[@MrSuperluk9000]

my old dodge had a similar mod. it was a gasser and when you got water in the intake it ran on 2 cylinders. hehehe. cool video man.

[@duttydiesel8303]

Lol I think my brother had the same three cylinder idle on his 318

[@Racer112611]

Thanks for posting this and explaining the process! It was just by chance that I found this on here. Can't wait to do this on my truck.

[@TheViewTubeOfficial]

Hey thanks for the comment, sorry for the late response. It's a real easy and useful mod.

[@J8ck_hoff]

Wonder if I can put a high idle on my tdi it somewhat high idles but not nearly as much rpm as that. I did just recently install a coolant heater I have it plunged in now I'll see how it works tomorrow

[@tymurphy871]

What kind of switches are these. Are they a 3 position switch

[@802subaru9]

This is pretty cool man. nice job!

[@daltonsummerlin8816]

Why would you want three cylinders instead of six

[@alexphillips4325]

It simulates a load on the engine and heats the coolant quicker

[@wecatchfish9531]

Rocket Haze or you could just high idle with all six cylinders.

[@jaggass]

Ask Chevy about the Hemi V8. It shuts half of the cylinders down when cruising.

[@joshmarauder]

Good question i wonder myself

[@cameronnalley3197]

Michael David ask Chevy about the hemi? Does anyone see anything wrong with this sentence?

[@tannerwimer]

Yea the truck can't do what IT wants to do, you do what YOU want the truck to do! That's how it should be lol

[@samz9899]

Where’s the wiring diagram for this?

[@bfgman422]

im no diesel expert but doesn't it cause carbon build up when there are cylinders that aren't firing?

[@BakuganBrawler211]

No it shouldn't they don't get fuel so they don't get exhaust gas so nope perfectly normal

[@nskomsky1]

This is a sweet setup man!

[@humdiesl]

How did you wire all this?

[@MusherDeeds]

I have the wiring diagram for this, and I plan on doing a video from start to finish on how to do this.

[@maxxwhitney8919]

+Musher Deeds did you ever make a video, looking to do this

[@nick54372]

Plug the truck in at night then drive it down the street that's how you get your heat

[@martingray7439]

Truck still needs to get to operating temp before being driven.

[@CamaroZone3800]

I don't understand what's the purpose of this explain plz

[@TheViewTubeOfficial]

JKJeepJunkie These trucks take quite a while to warm up. Running on high idle and/or 3 cylinders will make it warm up to operating temperature quicker. And telling the ECM that the intake air temperature is 143 degrees causes the computer to advance timing which increases fuel efficiency.

[@HelloKittyFanMan.]

+swtjames23 Why would running on less cylinders supposedly "make the engine warm up [more quickly]" than running on all 6 would?

[@TheViewTubeOfficial]

+MaxxFordham Running on three cylinders puts more load on the engine. Those 3 cylinders are doing the work of 6, turning the same crankshaft, alternator, water pump, powersteering pump, etc. without the help of their other 3 friends. More load creates more heat, make sense?

[@HelloKittyFanMan.]

Hmm, interesting. I was thinking that you'd get more heat from more cylinders being heated up from their combustion at the same time.

[@wecatchfish9531]

swtjames23 this cannot be good on the truck. Starving cylinders of fuel? There's no reason not to just have it high idle all 6. Lucky for me my dodge is new enough it came from the factory with high idle. 😁

[@TheViewTubeOfficial]

Google "moparman1973" he has a how to on his website. Same one I used to build this setup.

[@jakemele2500]

+swtjames23 hey man, my buddy has a 96 5 9 could he put high idle on his truck? we live in PA and he leaves his rig out all the time so he does have to go threw the waiting time to start and get her warm.

[@TheViewTubeOfficial]

+Jake Mele Yea it definitely can be done. Check out Cumminsforum.com, you'll find all the info you need.

[@jakemele2500]

cool thanks man! ill do the research for him! i think it'd be cool for him. lol.

[@leroymcjenkins597]

Guys, There isnt gonna be carbon build up on the other 3 cylinders if the injectors aren't injecting on those cylinders.

[@duttydiesel8303]

Carbon from what if there's no fuel being put in? Lol It's fine, I believe they remove it because if emissions

[@rc-daily]

It also doesn't run on the same 3 cylinders. It still uses all 6 cylinders.

[@duttydiesel8303]

@@rc-daily To the best of my knowledge it only uses 3.... Carbon builds between 190 & 290.... So if your not using 3 cylinders... It's not going to be hot enough to build...

[@duttydiesel8303]

@@rc-daily - It wouldn't be a balanced engine if you were bouncing between cylinders.

[@rc-daily]

@@duttydiesel8303 I'm not exactly how it works but a few years ago I read that it alternates between the cylinders so that all 6 are used. Maybe it uses say 1, 3, 5 then switches over to 2, 4, 6.

[@salvadoraviles3822]

Slick 👌

[@loopernite5747]

we just gonna ignore the fact that back in 2013 this man had a 24v with 128 miles

[@AkimasaJP]

That’s his trip odometer, not the actual odometer

[@daniil7100]

i dont understand. high idle didn't make it idle any higher

[@TheViewTubeOfficial]

Yes it does, it idles at about 1200 rpm

[@Texasbroski512]

6 and 3 cyl wtf

[@duttydiesel8303]

Yes fuel to all six cylinders, or just to three. Since it's an inline engine it's got balance running 3 of 6. The point is 3 cyl you want to warm it up real quick. 6 cyl is more of a maintenance position although it will warm ya up, just not as quick. The reason it creates more heat is because it's burning more fuel in those three cylinders to maintain the 1200 rpm. Basically creates fake load to the engine.

[@duttydiesel8303]

Kinda sounds like a little 3 cylinder perkins or kabota lol