Will a 75 shot hurt my car?

[06mustangsixer]

Hey well i have a 2006 v6 auto with true duals and tires.. Theres this dude i know with an s2000 thats driving me insane how he can beat me and my car wil never beat him. My friend has a n2o kit he will sell me for 400 installed with a 75 shot and 50 shot.. I am untuned so will the n2o hurt my car or should i get a tune.

 

[rexisme]

you should probably just go buy a new kit and then put a 150 shot through it.

 

[silverstang23]

You should be fine with a 75 shot. Your call will need to be tuned.

 

[ncpower08]

you should be fine. and that price is good id do it.

 

[65fastback2+2]

one of my late buddies ran a 150 shot through his v6, untuned, against my mach...i beat him by half a car