AsTroSS
problems start @80 psi
Last weekend we had local US car meet with dragrace, the same where I raced in'09 and run my best 13.0
Because Wagoneer Ram exploded at the last One Mile Challange we decided to upgrade my truck with his 64mm VGT turbo and 5x16 injectors with 20 degree timing.
And result was disappointing , the best with small wheels were 14.4. at 1/4 mile.
With my low stall converter and Suncoast valvebody I was not able to spool the turbo, it light just at the finish line.....
So next year we must start modification earlier then few days before