Decompression spring

[yam429]

Does anyone happen to have or know where a person can get the decompression spring that was part of the cold start update? I have the updated ECU but highly doubt the dealership installed the spring.

 

[BETHEVIPER]

I may have a junk set of cams with it.

 

[yam429]

I may have a junk set of cams with it.

Could you check & let me know?

 

[BETHEVIPER]

I thought I purchased these but evidently didn't. I found the motor I am putting together already had the update so here you go, ebay cams

 

[yam429]

Thanks!

 

[yam429]

Is there anyway to tell if I have the updated spring by looking at it? This is what mine looks like.

 

[BETHEVIPER]

I have no idea. I tried to look last year and never found anything. I found that the sled my donor motor came from had the updated ignition box. The box and spring were sold as one part number under an update.

 

[cannondale27]

Wasn’t there a punch mark supposed to be put on the cam somewhere?

 

[Mooseman]

Not on the cam but above one of the numbers on the VIN on the tunnel.