I turboed my LSJ256s ext tip bullseye turbo, I was wondering how much boost can i safely run, and how much hp can i make on stock internals?? also im looking to buy new fmic and piping along with motor mounts if any have any for sale.

 

Probably the wrong forum for that question, unless there's a lot of former LSJ'ers in here.

 

i put it in both lnf and lsj, just looking for help and advise anywere so i dont screw anything up, jsut wanting too know the power i should be making and limits before i need to build internals

 

on that size of turbo it would be safe to run 20-24psi max 24psi beign the limit since our stock internals can held up to 450hp. after that point you will be pushing the motor in many ways and it would be like a ticking bomb.

 

it all depends on your tune as well.

 

ok thanks bro, my tuner said 21-23 so makes sense, and whats the first thing i should start doing internal wise? pistons?

 

it all depends on what you want out of the car as it is or depending on your goal you can determine wether you need to build teh motor and get it ready for more power.