i have a turbonetics t3/t4e on my car right now its specs are 60-1, .63ar stage 3 wheel and i was wondering if i should swap it out for an sc60 with a .63ar. this would be a straight up trade so dont tell me to go with an sc61 because thats not what i have available right now. my hp goals aroun 450-500whp max on a 2.0 ls vtec 8500rev limit. im just not sure what would be better. thanks

 

Save up for the sc61!!! ill be worth it

 

Can't you make those numbers on a your turbo? you prolly don't need to upgrade.