sr20det spun bearing

[gabby_wap]

Hello guys
I have a problem with my sr20det engine.
I have a spun bearing on the crankshaft.
My question is should I buy a new crankshaft or should I make a grinding to this one.
If I make a crankshaft grinding will it hold ? I am running with stage 1 h-dev ecu upgrade, Walbro fuel pump, stock t28 turbo with 14~15 psi pressure, fmic, full 3" exhaust.
Thank you.

[fliprayzin240sx]

Depends on how bad is the crankshaft. Most of the time, you can regrind the crankshaft and ran slightly thicker bearings to make up for it.