New Lower Pulley Idea

[Kat von Himmel]

Yes idk if I will do anything to my hellcat besides some racing wheels and driveshaft because I have a 5yr warranty! No reason to void warranty because wasn't cheap to get it added on

Seeing so many people shred their driveshafts, why aren't the U-joints popping first? They are SUPPOSED to be the weak link that saves your driveshaft, but evidently everyone making money on replacement driveshafts has "forgotten" that fact.

 

[Hpmaniac]

I just did a test before and after on my redeye with the 3.17. Dyno days were 1 week apart. Temp was right around 50 both times and DA was around 300ft. 93 octane with boostane to bring octane in the full tank of fuel around 96 or so. Car made 695 stock and 689 with 3.17 upper installed.. It pulled timing and went way rich to about 9.7. I would not run a pulley on a car without a tune if you live near sea level. Today u dumped more boostane in tank just to make sure it was safe to drive octane around 100 and it pulled way way harder than when stock. I saw 17 boost on the dash today.

 

[MaxCarnage]

I just did a test before and after on my redeye with the 3.17. Dyno days were 1 week apart. Temp was right around 50 both times and DA was around 300ft. 93 octane with boostane to bring octane in the full tank of fuel around 96 or so. Car made 695 stock and 689 with 3.17 upper installed.. It pulled timing and went way rich to about 9.7. I would not run a pulley on a car without a tune if you live near sea level. Today u dumped more boostane in tank just to make sure it was safe to drive octane around 100 and it pulled way way harder than when stock. I saw 17 boost on the dash today.

Good info, thanks for sharing! I agree, I'm not going to run any pulley (except stock) without a tune. Seems to risky. Plus you'll get more out of pulley with a tune anyway.

 

[Maxboost]

I pulled the trigger on the lower. Should have track tests in a couple weeks.

 

[Hpindy]

I pulled the trigger on the lower. Should have track tests in a couple weeks.

Looking forward to your results

Sent from my BBF100-2 using Tapatalk

 

[moparjim]

I pulled the trigger on the lower. Should have track tests in a couple weeks.

Well brother that's 2 of us. LOL
I got mine last week. Nice piece and black anodized so it won't look out of place.
I'm just wondering if I should get a black belt for even more stealth. 😉
Unfortunately for me it will be a few months for results.
Sure looking forward to your results and impressions. 😎
I thought I was going to be the Guinea pig here. LOL

 

[Maxboost]

Well brother that's 2 of us. LOL
I got mine last week. Nice piece and black anodized so it won't look out of place.
I'm just wondering if I should get a black belt for even more stealth. 😉
Unfortunately for me it will be a few months for results.
Sure looking forward to your results and impressions. 😎
I thought I was going to be the Guinea pig here. LOL

After watching that video of the install I figured what the hell. Our track is still running as it was 70 today.

 

[moparjim]

After watching that video of the install I figured what the hell. Our track is still running as it was 70 today.

Oh boy 70. I would have been passing out from the heat. LOL
I'm starting to think I should head south for a little vacation. I might have to plan that for next year.
I wanted to try something and when this came out I figured I should give it a try. It is less invasive than the alternative.
I can always put it back stock at the cost of a crank bolt.
I'm looking forward to your results.👍

 

[Hpindy]

Well brother that's 2 of us. LOL
I got mine last week. Nice piece and black anodized so it won't look out of place.
I'm just wondering if I should get a black belt for even more stealth.
Unfortunately for me it will be a few months for results.
Sure looking forward to your results and impressions.
I thought I was going to be the Guinea pig here. LOL

Jim definitely get black belts ...... It's sneakier !

Sent from my BBF100-2 using Tapatalk

 

[Hpmaniac]

Is this lower about 10% overdrive?

 

[Maxboost]

 

[FFBOS]

Is this lower about 10% overdrive?

No. I think it’s around 5%. Not positive. Smaller than an IW, which is 9.3% and an ATI is 10%

 

[EricG]

Hey Maxboost, so did you pin the crank? Are you going to pin yours moparjim?

 

[Maxboost]

Hey Maxboost, so did you pin the crank? Are you going to pin yours moparjim?

No pin for me. I torqued using the 240 ftlbs not the 143 with 150 degrees. If I would of used the 143 process it would have only been torqued to 185 ftlbs.

 

[moparjim]

Hey Maxboost, so did you pin the crank? Are you going to pin yours moparjim?

I am not pinning mine yet.

 

[motorhead]

 

[Maxboost]

I’ll have data Sunday on my Redeye.

 

[coolblue]

I’ll have data Sunday on my Redeye.

Def subbed and waiting

 

[Maxboost]

Def subbed and waiting

Rain out unfortunately. I left the car ready for next sunday.

 

[Slipaway16]

Rain out unfortunately. I left the car ready for next sunday.

Are you trying to run at Fayetteville?