200 decat?

[Davney07]

I am going to be purchasing the new ktec decat for the 200 and was wondering if it will be a direct fit and if it will make much difference???this

 

[Jamie]

Somone fitted a decat to a 197 and I read that he didn't rate it as the idle was s**t. Before purchasing have a post about. Don't want to buy it and end up needing a remap for a cheapy mod.