I posted this on another site, but just trying to get all the feedback I can.

I have one of the weaker HC combo making about 400rwhp 375tq. All the mechanics say that my cheatr cam 214/230 .601/.575 117 LSA would love nitrous. They're figuring a 125 shot should easily put me over 525rwhp, 500tq. I mostly just like to punch it from time to time on the street. Would you spray? I've read the sticky and I know that most people around here run 125 shots on stock motors with no problems, but I'm not sure if it's somehow more stress on the motor since I already have 400rwhp. Yes, I'm a noob to nitrous

 

125 is for sissys go 200 haha......

j/k just make sure the a/f ratio is good and you will be fine

 

spray away!!!!!

 

150 would even be fine man just spray away and watch the a/f

 

I guess I should have asked the following: " Would spraying a 125 shot on a car with 400rwhp be roughly the same as spraying a 200 shot on a bolt on car...from the standpoint of stress on the engine?"

 

I guess I should have asked the following: "Would spraying a 125 shot on a car with 400RWHP produce the same amount of stress on the stock bottom end as spraying a car with roughly 325 hp with a 200 shot? It produces roughly the same hp and torque, but I'd be more afraid of the second scenario.

 

Ultimately it comes down to you "spraying responsibly"......if there is a such thing. Make sure you don't leave out any saftey equiptment/features for the system and find a reliable shop for your tune and the rest should be fine. Either way you look at it you will be getting GOBS of power at the flip of a switch so to speak. Just don't allow constant impulse to get the best of you and you should be ok. IMO. Good luck.