What fpr are you using? I've got a 4 bar one on my car but if I need to get bigger injectors will as I got mine from America for about 160 delivered I think,
Mine was a toyosport got it sat in garage,
Would you recommend keeping 3" tip in box till I start mapping or you think will be ok on standard map,
What you think will cure the lack or torque with using the 3" tip,
You getting turbo ported to stop surge ?
That's what meant sorry I'm confusing myself, so to stop the surge you think going to need a different turbine and then can run more torque,
Are you also getting boost creep?
how does the turbo surge?