i put it on with 100hp pills in it, can i run it like this without retarding the timing? and how do i adjust it if need be?

 

i think you will need a UTEC or something like it

 

I'm running 100 shot with a NX wet kit, all I have done is 1 step colder on the spark plugs. I am running a 35 fuel jet instead of a 31 fuel jet to keep it a little richer.

dyno tune shows good af and I'm getting 324whp/372 torque.

Since your running a MT you otta have a window switch.

 

so no need for timing adjustments then?and do you have a part number for the plugs?

 

No part number right off-hand, but it should be listed in the owners manual, I think mine lists standard, 1 step hotter, and 1 step colder.

I'm running the 280 hp motor, you have the 298hp 'rev up' so your results may vary for A/F, I recommend getting a dyno with A/F measurement at a minimum, if your not using a A/F gauge.