You'd be better off doing a 3RZ install. I wouldn't waste your money on either. Go with a 3RZ, and you will get more reliable power, and better mpg overall. Most of the guys on here that did turbo swaps on a 22RE, regret it. Those that run a 22RTE have the factory setup, or have a ton of money in it, just to get them to run right.
These guys are turbo nuts. And have very deep pockets. http://www.22rte-trucks.com/simplemachinesforum/
After looking at LC's site, I came up with this.
Supercharger setup: $3400 low boost, 30 hp gain, but will have to purchase the injections system separate. Extra $1500.
Turbo setup: $2500 7psi boost, but potential of 250+ hp. Injection system separate again Extra $1500.
With both setups, you should look at rebuilding the motor, and using ARP studs to handle the extra boost. And your gonna need the copper headgasket
for both anyway, so you will have to tear the top end off anyway.
And for both, it is recommended to use a AFR guage setup, to help fine tune the injection system, another $3-500.
I would go with the EFI power package, for a 20-30 hp gain, for $900. And would be more reliable. Clean up your intake and exhaust with a 2.25" exhaust, and you should have way more reliable power, and alot of leftover $$ for a crawl box, lockers, and maybe a lift.
Just my
Just because I've seen guys waste alot of money, only to sell at a loss. When I rebuild my 91, I'm going to go with this last setup. But I'm gonna use Engnbldrs head with the larger valves for better flow into the cylinder.
