Ati on my 5.7 Turbo'ed ram

customcarz973 · Oct 30, 2017

I was wondering who out there has installed the ati underdrive balancer, I have a 16 5.7 hemi ram 1500 w/turbo, just trying to figure out what % gain it gives? anyone dyno before and after?

69GWC · Oct 30, 2017

Got any pictures of that turbo set up ? would like to see that.

meedom · Oct 30, 2017

Me too! Pictures please or it didn't happen. Also speaking of hp gains, what are you seeing for extra horsepower with that turbo??

indept · Oct 30, 2017

At least post your 0-60 time.

Nick@GotExhaust · Oct 30, 2017

screw the pics lets see some vids! i want to hear that beast spoolin!!!

charonblk07 · Oct 30, 2017

The average for FBO N/A engines with the U/D pulley is 10-15hp, you'll likely see a difference around the same amount since you're not turning any additional accessories.

69GWC · Oct 30, 2017

10-15hp from a UD pulley ? how much are these and where do you get one..

RAMTRPR · Oct 30, 2017

What turbo kit are you running and how much was it?

Sent from my iPhone using Tapatalk Pro

customcarz973 · Oct 31, 2017

Any charging/cooling issues with the underdrive? My main concern is keeping the engine cool, and battery charged, an extra 15hp isnt worth it if I cant sit in Jersey traffic for half the day lol. I have built a few fox bodys and I know U.D. pulleys is a big no no on them once you clear the 450hp +/- mark.

Its a Spartan Turbo kit, check out facebook.com/mothersperformance for pics, I gained 130hp and 200tq on 5 psi. took 3 seconds and gained 23mph in the 1/4

charonblk07 · Oct 31, 2017

I've had a head/cam/nitrous '07 with an U/D in northern Alberta for years and charging/heat was never ever an issue. I had an e-fan on a thermostat controller so it would even run key-off and when running an Optima yellow top there was never any issues. My '09 now had an u/d pulley for a a year before I threw the first procharger on it and the with the v6 e-fan swap there was never any cooling or charging issues and I was running dual batteries with a bigger than average stereo system.

The factory charging system works just fine with the u/d pulley and most people that have done it are also running either the v6 fan swap or have just removed the clutch fan and are running the aux fan with the setpoints changed with their programmer. Lots of them in Texas/Arizona with no cooling issue as well if that gives you an idea of how well it still works.

theviking · Oct 31, 2017

If you're going to keep pushing your "Spartan Turbo Kit" you should probably sign up as a vendor. JSIA...

customcarz973 · Oct 31, 2017

Really wasnt trying to push it, it was a legitimate question. Thats why I didnt put the website link up, or the stores phone number. But i dont want to get yelled at everytime someone asks me about my turbo kit. So I avoid alot of the questions, like where did you get it, price, availability, or pics of the store. I dont want to step on anyones toes.

theviking said:
If you're going to keep pushing your "Spartan Turbo Kit" you should probably sign up as a vendor. JSIA...

adrianp89 · Oct 31, 2017

You can still share pics though - not against the rules.

WilliamS · Oct 31, 2017

Oooooh, donate a kit to a member, then they can chat about it all they want! I have a Hemi if it helps, and I dont mind.

customcarz973 · Oct 31, 2017

WilliamS said:
Oooooh, donate a kit to a member, then they can chat about it all they want! I have a Hemi if it helps, and I dont mind.

I messaged them about being a vendor, well see how much it is. I would offer a discount to forum members of course. Im not really big on forums to be honest, have a hard enough time keeping up with amazon, ebay, my website, facebook, and instagram....

Tach_tech · Oct 31, 2017

If you’re looking for more power, why not just turn up the boost past 5psi? 5psi is definitely on the conservative side.

Ati on my 5.7 Turbo'ed ram

customcarz973

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69GWC

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meedom

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indept

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Nick@GotExhaust

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charonblk07

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69GWC

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RAMTRPR

"Enjoy The Little Things"

customcarz973

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charonblk07

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theviking

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customcarz973

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adrianp89

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WilliamS

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customcarz973

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Tach_tech

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