FAS lower pulley...

I spoke with the Power Broker dealers here in Colorado when I had my tires rotated last week. He said they are hoping that between Dec 23 and January ish 2024 they stage 1 kit will be available for install under warranty.

That’s all I know but wanted to share.

We shall see what does (or does not) transpire.

Stay safe!

Mark
 
I spoke with the Power Broker dealers here in Colorado when I had my tires rotated last week. He said they are hoping that between Dec 23 and January ish 2024 they stage 1 kit will be available for install under warranty.

That’s all I know but wanted to share.

We shall see what does (or does not) transpire.

Stay safe!

Mark
Wow that's great news!! I wonder what stage 1 includes... upper 2.8X pulley perhaps?!?!
 
@Nick797 hey I got a tune only on my trx when I first got it, can I still throw on the predator pulley and be good? This is my dyno sheet looks like
Mostly just a higher redline?
IMG_1177.webp
 
@Nick797 hey I got a tune only on my trx when I first got it, can I still throw on the predator pulley and be good? This is my dyno sheet looks like
Mostly just a higher redline?
View attachment 108800
Do you have a graph of the afr? That and the spark tables would be needed to see if there is any room.
 
Do you have a graph of the afr? That and the spark tables would be needed to see if there is any room.
Can the stock injectors handle the required fuel of the FAS pulley at the higher redline? Not sure his altitude but I’m guessing that would be flirting with disaster in good DA.
 
Has anyone taken their truck to the track and ran the 1/4 mile with the FAS pulley upgrade?? Wondering what times anyone got?

Also, I have the Afe Momentum “raising hell red” air intake. If I added the FAS pulley as well would it be safe to do a few runs on the track for 1/4 mile times?
 
Has anyone taken their truck to the track and ran the 1/4 mile with the FAS pulley upgrade?? Wondering what times anyone got?

Also, I have the Afe Momentum “raising hell red” air intake. If I added the FAS pulley as well would it be safe to do a few runs on the track for 1/4 mile times?
@GP4L ran an 11.95 with essentially the same setup.
 
@GP4L ran an 11.95 with essentially the same setup.
Nice! That’s a great run with this big ‘ole truck.

I’m up at Eastern Washington State and the temps here are getting cooler (mid to low 70’s). I would like to think that the FAS pulley with the CAI would bring similar times.
 
A generic calculator says that’s 775 ish horsepower.
So 70 ish Hp gained.
 
A generic calculator says that’s 775 ish horsepower.
So 70 ish Hp gained.
Is this with the pulley and intake or just pulley? Was going to throw pulley on when it finally ships to me...
 
Is this with the pulley and intake or just pulley? Was going to throw pulley on when it finally ships to me...
Idk. What ever @GP4L has that got him to 11.95 in the 1/4
 
Does intake help at all with the lower pulley swap? or should pretty much expect the same if I dont change the intake?
If i had to do only 1, id prolly do the pulley bc gains were legitimately noticeable. I think the intake is more of a supporting mod and for that sweet blower whine and ease of maintenance
 
Does intake help at all with the lower pulley swap? or should pretty much expect the same if I dont change the intake?
Intake will allow it to breathe better, yes some power gains proven on dyno. I didn’t see much difference from stock to S&B except noise. However I did notice it making boost a little better over stock. For the price of these intakes (I’m used to German cars and paying around 2k for an intake) price is cheap. I like the S&B intake, good quality and fit. Not to mention the added whine from the supercharger (louder but not obnoxious).
 
If i had to do only 1, id prolly do the pulley bc gains were legitimately noticeable. I think the intake is more of a supporting mod and for that sweet blower whine and ease of maintenance
Okay thank you for your input. Im excited to get this pulley on, no idea when they are going to ship out yet...
 

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