Well all my parts are in and recieved my two tunes from james, when i get off work at 8am ill be going home and pulling off the supercharger to swap pulleys and then installing 80s for my new setup, this is first time attemping to remove the supercharger so any advise is welcome but it seems pretty much u unplug everything and unbolt it.

Ill be going from a gm stage 2 setup with bolt ons to zzp 2.7 pulley with 80s, ill have a gas and e85 tune gonna so that i dont get stuck with e if i have to travel. Ill post some pics as i go along with everything and hope i dont break anything lol.

New setup will be
Ported M62, 2.7 pulley, zzp intake, badmab header, zzp 3" catted dp, 2.5" custom catback, zzp stealth heat exchanger, and other supporting mods.

 

I can take my pulley off and put smaller one on without taking th sc'er off
Unless you need to pull hub off

 

Hub has to come off

 

Will you be selling the GM hub?

 

Yup will be selling 42s and pulley/hub combo once i get this all finish.

 

Pm me about hub/pulley when you're ready to ssell

 

The swap is pretty straight forward. You should be able to handle it. If you have any doubts, just take several pictures of everything before you start ripping it all apart.

Good luck!

 

Yep very easy job. Will be fun

 

Dnt forget about those guide pins or w/e that can fall into the manifold when the blower comes off. This is also an excellent oppurtunity to change the oil in that sc and paint it lol

 

it aint hard dude

 

How easy is it to switch out pulleys without takin off sc?

 

if you don't need to swap the hub remove the pulley bolts and belt put new pulley on put belt on and enjoy

 

Make sure the little plastic guides that are on the inside of the blower housing bolt holes don't fall into the intake manifold.

Just take your time. It's a very easy process.

 

Take plenty of pics im gonna be doing this in the near future. Good luck with everything!

 

The LSJ build book has all the pics you could ever need for this.

Def a good book for all LSJ owners to have.

 

Supercharger is off, im working on injectors now just got one off and let the fuel drain out before mother nature called. Ill update in a lil while so far so good.

 

Yea the injectors were fun, all that fuel bathin ya lol GL bro hope it goes great

 

ok 80s are in place and tensioner bracket is swap for the zzp one, all that is left is for my friend to show up with the pulley puller and ill be putting the sc back on.

 

Nice setup

 

im praying this thing fires up and aint leaking fuel or have a boost leak after I get this done lol

 

Worst feelin ever i had an evo and swapped some injectors in and had a greddy emanage system for the computer and as i started the car up it started idling funny and heard a loud POP as liquid fuel was coming out of my electric cutout that i had open lol! Scared me to death had to send injectors back and two of them were friggin stuck wide open....hope nothin like this happens to you and everything works right

 

U should be fine.

There isn't a ton that can go wrong if you take your time.

What are using as reference? LSJ Build Book? Stage kit instructions?

 

nothing im pretty much just wing it lol

 

lol

Well in that case.

Here are some torque specs:

- blower bolts to 18 ft-lbs
- blower pulley bolts 16 ft-lbs

 

Well no torque wrench so ill so in terms of hand tighting how much lol.