Just purchased a kit from boosted and was wondering if anyone has had experience with a Lsa supercharger kit on a 08+ truck. It has the 6.0 with 823 heads.

 

What kind of questions do you have?

I did a 90% install on a 5.3 with adapter plates, long story but I had everything ready for it.

 

Plenty of us have run one. One thing I would stress is using the stock LSA/LS9 injectors unless you absolutely must have something bigger. Throttle response will only be as good as it can be with the OE injectors.

 

Should be a fun truck. Upgrade your valve springs and rocker bearings so you can spin it up.

 

I have found very little LSA info on this motor/head combo

Many questions here


What are realistic power gains for my combo? All stock just adding this for towing capability.


Really want to know if 823 heads are direct bolt on with no adapter plates.

I have heard that the 6.0 and 6.2 (07) up have a twin fuel pump design..Can anyone verify this?

What are the flow specs and limitations of the factory pump if it is twin?

Does anyone have have a completed picture of setup on a 2500.

 

Probally going t have to dive into it before you know exactly what you will need.

 

If the heads are square port, then it bolts straight up. I think you just need to grind down the dowl pin on the blower because only the CTSV 6.2 heads have the spot for it, no big deal.

Trucks only have one fuel pump. If the truck is factory flex fuel the pump should be larger than the non flex fuel pump. They should be good for like 450-500hp.

I think you'd gain 80-100hp pretty easy with a stock LSA supercharger.