i had a local shop install my clutch kit and a new dualmass flywheel and ever since then my z turns over for about 10 seconds then finally starts up or doesn't start sometimes.. what could the problem be? the shop says it could be something electrical but aren't sure. they checked my plugs and said everything looked fine. also my check engine light and VDC off light are both on.. what could this be from? thanks

 

check the codes

 

Crank sensor, dirty, damaged, new one. Or wrong flywheel

 

Or the flywheel could b on wrong. I would check the sensor first though because that's cheaper. No codes?

 

Drop transmission again, correctly align flywheel, problem solved.

 

 

Align flywheel?

 

Number one thing that should have been done before posting was read the code.... thatll prolly tell you your answer..

 

You mean like clocked wrong?

 

thanks everyone for the feedback! i looked into it more and most are saying the flywheel needs to be aligned a specific way and after that it'll start up normally. unaligned flywheel is throwing timing off

 

See, it's so simple when you follow the instructions

 

the z is running just as it was before now so it was the alignment of the flywheel. im about 1,000 miles since install and pedal to the floor in 3rd and sometimes 4th slips so im going to take it easy.