Im planning on getting a plate system. Im going to get it tuned. Will I need to get two tunes. One for when Im not spraying, and one for when I am. If Im getting a dyno tune, how will this be accomplished - will I have to push a button to change tunes.....sorry if this sounds dumb, can someone just clarify. Oh and also If an n/a and nitrous tune is necessary will I need to buy a handheld so I can switch btwn the two. a linked answer will be fine, I want to do nitrous, but cover th bases before I pull the plug on buying a kit

 

first off, what size shot are you going to spray? if its that ***** 35 shot stuff you were talking about earlier, then no, you wont need to change anything from your na tune.

If its a 150 or bigger, id have a few degrees of timing pulled at the least. You wont loose too awful much on the motor this way either

 

 

Up to 100 shot on a stock tune/motor you should be fine.

The beauty of a wet kit is it is tuned by changing the fuel jet to get the correct AFR. once set you should be ok. Worth your time though checking Knock retard and AFR on a dyno to make sure its set up correctly.

There are ways to get switch tunes, however for a simple small wet hit, you should not have to mess with it.

 

With a wet kit you could get your af correct by the jettings and a mallory 685 to pull a couple of degrees timing if you are going to run a 100 or more shot.

 

im thinking 80-100