I am tuning a friend's 300c that he put a cam in. It wasn't the best choice of cams to put but nonetheless, I can start it playing with the trottle BUT as soon as I let off car dies immediately.
Can someone share some pointers or starting areas to address to try and keep it idleing ??
According to the owner, he only replaced the cam and put 6.1 valve springs in it. When googling the part grind it comes up as a NSR cam.. but cam card states it need springs 26918 from compcams... (SADLY, I JUST NOW REALIZED IT SAYS THIS ON THE CARD)
Is this why I can't keep the car idling?
Cam specs:
214/233 @ .050
Lobe Seperation 112.0
110 ICL
I think the answer may be in the TB Airflow or minimum spark but just not sure.
06 300C NSR (STARTUP) 2.2.hpt
06 300C STOCK READ.hpt
06 300c start up.hpl