Speedy's Garage Hellcat Hellraiser 2.72 Pulley HP Tuners Tuning

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Күн бұрын

Stuff I use:
Race Ramps: amzn.to/2Sicrdt
Race Ramp Low Profile Extension: amzn.to/2MhlDLa
Tire Rack: amzn.to/38X0foa
Cordless Ratchet: amzn.to/2tIMKIK
Cordless 1/2" Impact: amzn.to/2MlxMyL
Cordless 3/8" Impact: amzn.to/2sPLm6K
Ratchet Set: amzn.to/2QbKsJK
Wrench Set: amzn.to/374jt9R
Hellraiser Pulley: shop.ostdyno.com/shop/shop/he...
Tuning: shop.ostdyno.com/shop/shop/he...
Unlocked PCM: shop.ostdyno.com/shop/product...
HPTuners MPVI2: shop.ostdyno.com/shop/shop/mo...
OSTDyno Email Tuning Services: shop.ostdyno.com/shop/shop/he...
Today's at Speedy's Garage we start working with Mike from www.OSTDyno.com on tuning our Dodge Challenger Hellcat GoManGo with the Hellraiser 2.72 pulley installed. I'm using HP Tuners tuning software and an HP Tuners MPVI2 as it's easy to use and understand and gives the end user a lot of freedom to see what's going on in the tune. So follow a long as we dial in our Challenger Hellcat GoManGo with more boost!
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Music By:
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Dyalla Swain / dyallas

Пікірлер: 51

@reyperez3424 5 жыл бұрын

I feel like a kid waiting every weekend for your video, like a kid waiting for cartoons

@raymondtrallo8006 2 жыл бұрын

I have been watching several of your videos. I purchased my Redeye about a year ago and have finally started to add some parts to improve the HP. I have the HP tuners loaded in and am just getting ready to change the pulley so I can start the same process of tuning. Thanks for the very informative video's.

@maldo72 5 жыл бұрын

Love how clean that garage is dammmmm boy

@deebeezie2717 5 жыл бұрын

As usual, great presentation and great content.

@cory0702 5 жыл бұрын

Perfect timing I'm doing the same, I just installed my procharger and installed base tune. I'm going in the morning to data log for my tuner. I've never done this before so it's a big help thanks

@cory0702 5 жыл бұрын

@rift33srt that's so cool I won't ever get rid of mine. I'd like to get a demon if the situation ever arises

@robbiefrentz9427 4 жыл бұрын

Back about 20-25 years ago. I worked the hoot owl shift. so my nights off I’d be out in the garage building my 55 truck. Many times my wife would honk at 6:30am on her way to work. I loved it no one would bother me lol

@ADR-X-HPINDY 5 жыл бұрын

Thanks Speedy. As always great info . I too use Mike at OST dyno For my Tuner. Fantastic shop very knowledgeable and very fair.

@blwn231 5 жыл бұрын

Love your videos and channel! Very in detail and informative!! 2 thumbs up.!!

@randytedder781 4 жыл бұрын

Great channel. Informative, technical, and clean! The place for Hellcat owners to go!

@armandosolis3560 5 жыл бұрын

Love your channel. Thank you!!

@jeffsmystic 5 жыл бұрын

Great info Speedy. Your my go too KZfaqr for installs on my Hellcat.. 👍

@ADR-X-HPINDY 5 жыл бұрын

Same here .

@TheUsmc0802 4 жыл бұрын

Wow good informative video!!! I've got a 2.85 pulley that everyone told me I'd need an aftermarket injectors. I'm thinking sticking with stock will be good to go

@maldo72 5 жыл бұрын

How does this guy not have more subs ??? great channel

@reyperez3424 5 жыл бұрын

maldo72 Or views It’s unbelievable

@SpeedysGarage 5 жыл бұрын

Help me get the word out :)

@maldo72 5 жыл бұрын

@@SpeedysGarage trying this man needs more subs for the content he's putting out ...

@leonardrice2830 5 жыл бұрын

Speedy's Garage I tell everybody about your videos! 👍

@joegentry9329 3 жыл бұрын

As always very informative

@jeffbendertheenforcer5834 5 жыл бұрын

Speedy your videos are great !! Very informative. My brother and i live in Pa. I will be telling my brother about Mike at at OST DYNO .

@nhra7110 5 жыл бұрын

Awesome content!

@greganderson1989 5 жыл бұрын

I said you would need injectors. Glad your tuner agreed. Another great video.

@brianbos6124 5 жыл бұрын

That "AG" blower sqeezing out a BIT more in my opinion. Good video.

@michaelmarks5012 5 жыл бұрын

I visit Mexifaux aka "closed course" sometime to test things too...~ grin.

@REDZ28won 5 жыл бұрын

Nice!

@koehlerjj 5 жыл бұрын

Who the hell gave this a thumbs down a Chevy owner? Good job as always. Great info and thanks for sharing!

@reyperez3424 5 жыл бұрын

Jeff Koehler Probably a Tesla owner

@EastCoastJeepSRT 5 жыл бұрын

Great video. Having my Trackhawk worked on by HHP in two months and we’re doing a Littens 2.85 and 3 tunes (tcm, 93, and MS109). Excited to see what we make on that setup. Goal is 850-900.

@driv3n758 5 жыл бұрын

With those mods you'll be around 750hp on 93 and 800hp on the race gas

@norcalsrt1214 5 жыл бұрын

Never wait on injectors a lower duty cycle is always better. It's always easier to pull out fuel from a larger injector then to push more fuel out of a stock injector

@SpeedysGarage 5 жыл бұрын

Agree 100%. This was just an experiment. Injectors were already on the shelf and get installed this upcoming weekend 😎

@darkdragonentertainment8778 4 жыл бұрын

Just subscribed even though ive been checking yr channel out. Always good shit

@wgrantbaileybailey3 4 жыл бұрын

Love your videos!..but tuh those sunglasses you got on look awesome! Were can I snag a pair?

@SpeedysGarage 4 жыл бұрын

They're Dolce. Got em cheap form some overstock place.

@wgrantbaileybailey3 4 жыл бұрын

Copy that. Thanks for the info.

@nsayegh3205 5 жыл бұрын

This mod was done in the winter? no wonder your calendar shows January! thought you were just too lazy to change it to June!

@SpeedysGarage 5 жыл бұрын

LOL

@dalemeyer5363 4 жыл бұрын

Nice work. Do you think you would need injectors with the 2.85 pulley?

@SpeedysGarage 4 жыл бұрын

Don't cut corners on the fuel system. Definitely get injectors.

@douglasmiller8462 5 жыл бұрын

We have the same car Speedy, the only difference is mine is a 6M trans. And by chance we now have the same upgrade, 2.72 hellraiser pulley. Took mine to the Richard Petty Garage and had the 825 hp package installed and it pulled 730 whp on the dyno. I'd be very interested to see what your car would dyno at.

@reyperez3424 5 жыл бұрын

Douglas Miller What else did they upgrade or what comes with that package?

@wesd2845 3 жыл бұрын

Hey Doug, I'm a new to this channel and I had a question for you and I know this is a older video. I'm 3 hours from Petty's garage up here in Virginia and I'm willing to make the drive because I know the work will be top quality. If you don't mind I have two questions for you. First, I'm looking at the same 8:25 horsepower package that you got. How long did it take them to do the job and did you have to take it back there to get them to adjust the tune? Thanks for your time.

@thomasroberts1070 4 жыл бұрын

Do I have to tune my Hellcat if I install the 2.72 pulley?

@SpeedysGarage 4 жыл бұрын

Definitely.

@Saiyan4658 5 жыл бұрын

2.72 and 2.85 have been proven to need injectors. I guess you did this just for information purposes?

@SpeedysGarage 5 жыл бұрын

Depends on the car and conditions it seems. Mike from OST has done several that didn't need an injector change. Kinda odd but is what it is.

@reyperez3424 5 жыл бұрын

Speedy's Garage Sometimes you can get away with not changing injectors but that doesn’t mean you don’t need them

@SpeedysGarage 5 жыл бұрын

Agree 100%.

@Saiyan4658 5 жыл бұрын

@@reyperez3424 Exactly, My tuner has been down this path many times over and if you are keeping it stock shift points and a SUPER conservative tune, the stock injectors will "work" but you will never get the benefits of the pulley unless you live in Colorado lol

@1SLOWCAT 5 жыл бұрын

Negative, it depends on the actual and conditions, where you live.. etc