[P30n]

You said it was 150k with the same clutch? Get a mechanic to check it out they go after 90k from what I hear.

And for lower times, grab some drag radials and burn those puppies up.

Burning up street-tires gives you really no significant difference in traction cause they have grooves etc. You should drop your 1/8 to the 9.9 mark with drag radials

If its a daily driver ocnsider a stage-1 or stage 2 if its mostly track consider stage 3. Not much 'feathering' the clutch with 2-3 from what I hear.

Yeah it could be slipping even thoguh your foot is off the gas and not getting100% power to the drivetrain right away