Hey just looking at new pulleys and i wanted some input. I have the stg2 setup and i cant decide between 2.9 from Nate or the 2.79 that ca has on its website...now if i drop to a 2.79, will i need the addition of the adjustable tensioner? who has any experience or is currently running a 2.79 ona stg2? also i need to find a security bit to unscrew my stg2 pulley, any recommendations on where i can find one?

 

I would say 2.9 to stay safe.

 

2.8 should be the lowest you would want to go safely. im going 2.9 i'll let you know on wed when i install my 2.9

 

**** it and throw a 2.5 on there

 

Yea when i asked nate he said "The 2.9 is a safe pulley with 42 lb. injectors, 2.8 is pushing it though"

 

how much power do you see from the 2.9?

 

Its not about power per say, the 2.9 will make a little more boost I think maybe like a 1/2 to 1 lb more boost, but it makes the boost quicker as the pulley its alot lighter. My boss put a wicked wheel on his 7.3 excursion and it builds 22lbs instant. I believe putting a nates pulley on will build boost almost instant like that.

 

240's with most boltons

 

2.9 or 2.85 from Nate...you'll see good gains, and as a side note his pullies are incredibly lightweight...

 

yeah they are the stage 2 pulley is atleadt 5x heavier than nates 2.9 i have both sitting in my hand right now comparing lol

 

he should have that much power with stage 2 on its own let alone a pulley w/ bolt-ons

 

depends on the dyno im being more realstic

 

This is what Intense told me when I bought my 2.90".

 

I just had to take my 2.9 pulley off and put the stock on back on because of warranty issues and it was like night and day. The 2.9 boosts way faster and harder than the stage 2.

 

2.8 is the best . i have 2.8 and 60's right about of boost not too much to overheat the blower . also with some cooling mods can get alot of horses

 

Nates 2.9

 

yeah just get the 2.9 ask jkennedy he just bought one and seems to really like it

 

JBP 2.3" ftw..........................lol.................. ........jk....................no smaller than 2.8.....if you like ur car..............

 

alright my next question is where can i find the security screw for the stg2 pulley?? i never got mine back from the dealer....

 

arnt you running a 2.6?

Does a 2.9 require a tune/ bigger injectors?

 

no the tune for the stg2 from gm will work with the 2.9

 

zzp 2.85 and stage 1 ftmfw!!!!

 

........? i need some help with this one

 

couldnt you just ask the dealer for it? or are they gay like my dealer.

 

i could try but they might not have it...i got the stg2 awhile ago

i got it done awhile ago so idk if they will still have it