Finally dropped off the stang for my dyno tune today. I can't wait to see the numbers. I am guessing w/o the juice I should be around 320 rwhp. But I have no idea. Also guessing to add another 80hp with the 100 shot (used one size bigger on the fuel nozzle.)

 

Dont go one size bigger on the fuel jet. I bet your flooding it with fuel....
I have a 100 shot on mine and it doesnt even feel like it harming the car. I feel like I could slap in the 175 and the motor will be ok. but I would get it tuned and all that first.

Run the recommended 100shot jet also while on the dyno. and compare A/F.

also zex rates the shot to like the crank, so the 100 shot is probably like 80rwhp but ur adding more fuel so maybe less then 80hp now.

I hope to be@ 350 to the wheels on mine with the 100 shot and just intake/tune/no cats