New chip for stroker???

[turbojustin]

Do I need to get a new chip going from a stock stroke to a stroker (250 CID)?
I also changed the cam from a 204-214 flat tappet to a 218-224 roller. I am running a MAF Pro with an Extender chip.

thanks

 

[TurboDave]

Do I need to get a new chip going from a stock stroke to a stroker (250 CID)?
I also changed the cam from a 204-214 flat tappet to a 218-224 roller. I am running a MAF Pro with an Extender chip.

thanks

With the built in adjustability of both the Extender and the MAFT Pro, you shouldn't have any problems at all. I doubt you'll see any changes, but if you do, just make adjustments accordingly.

 

[ijames]

With that big of a cam change you may need to bump up the idle speed - is that adjustable in the extenders?