vpc 550 rom with 440 injectors

[RiyadYar]

their is a used vpc on sale and ive been wanting a vpc for sometime... the only problem is that it has the 550 rom and i only have 440 injectors would this pose a problem if i install it ? i plan on getting 550s when the funds are right.

 

[figgie]

yes it would,

you would run lean across the entire rpm band as the 550 rom makes the pulse width "smaller" and on the 440 you would definetly run lean.

 

[RiyadYar]

if i was to buy this vpc,, how would i go about getting 440 rom

 

[figgie]

Well, HKS still sells them from what I was looking at thier site. Might want to give them a call

www.hksusa.com

 

[RiyadYar]

thanks for the quick reply