My twin turbo kit should be done by next month and i should have the 20G turbos installed by mid summer. Motor is going to be the following: Hoping for 650RWHP w/o N2O.

8.8:1 CR
01 LS1 block 346ci FORGED INTERNALS
not sure on the cam yet
stage II heads (MTI)
Billet fly and ASP pullies

My question is, will this set up handle a 75 shot of TNT? I'm currently having problems with a couple of single turbo supras that just don't like playing fair. I'm looking for a little revenge. Any comments of opinions will be greatly appreciated. Thanks guys.

 

I dont see why not, A 75 shot shoulnt hurt it at all. Anything to get those iat's down some more. Just make sure you got the race gas in there before you spray.

 

i think maybe u should work on putting the correct cam in ur car, before dealing with nitrous. since ur Fi ur gonna need a custom cam for ur setup to get the most out of ur engine

 

I'd worry about keeping the heads on the car before adding a jug. One step at a time.

I think you'd be better off(i.e. safer) just getting bigger turbos rather than trying to spray it. The main reason to spray on the Supras is to overcome lag from the large turbo...a problem your motor shouldn't have.