I want to start of saying that this is a newbie question and a weird one. i just put a dynotune dry system in my 02 camaro. I have it set up with a 75 shot. when i use the nitrous i can deffentily feel it but it dosent feel like its adding 75 horsepower to my car. i was wondering if anyone had an explanation for this. is it just me or did i mess up when i put it in. thank you

 

well, did you have a heater on it?
if the bottle press wasnt 950-1100 it wasnt 75 worth of spray.
also, dry doesnt hit hard, and lastly, 75 worth of spray isnt much. i hit my vett with 125 dry and sometimes i have a hard time feeling it unless im racing some one

 

bottle pressure?

you should feel 75 rwhp, a noticable gain, but the lines in the road are not going to start bending and your eyeballs are not going to get sucked into the back of your head...

 

haha, it will hapen if he double clutchs

 

You guys have watched "the fast and the funny" one to many times.
Robert

 

When hit a TNT 75 on my car and i would feel it.

 

A 75 just feels like the car is being pushed. You can def feel it but it's nothing to shake a stick at.

 

how much are you spraying?

 

I started off with the 75 and increased it to a 100 shot. As weird as it sounds, the extra 25 hp made a huge difference...SOTP at least. Track times still to come.

On the same token, HSW rates their kits at rwhp. I'm not sure if dynotune does or not so that could be another factor involved.

 

you using a single nozzle? pics?
any numbers?

 

i was under the impression that all kits were rated at rwhp...

 

Yes, single nozzle. No numbers yet. I'll be strapping it to the dyno within a month so I'll find out soon enough. I ran into problems with my WS and I still need to reinstall the kit.

After looking through all my files I can't find any pictures. I know I have some though.

 

As far as I know most wet kits are rated at rwhp...some dry kits aren't. When I spoke with cold fusion their dry kits weren't rated at rwhp.

 

don't know if your doing this but to me on an 85 shot it doesn't "seem" as strong going from 50 on the freeway vs a solid stop spray. but data logging can show you what was actually going on compared to what your mind is telling you.
could also be in your tune. nozzle location is another factor.

but even on a 40 or so shot, i could feel a difference from stock na and got exited. lol.

 

Dynotune kits are flywheel rated.

Took a hundred shot to make me smile

 

ya when i pieced together my dry kit i started off with a 75, you could feel it, not as much as i though untill i actually raced my buddy, we did a race with me on motor and him on spray and he pulled me then when i put the 75 against him i pulled him. th difference isnt massive but its there

 

75 HP on the LS1's is not that much. We rate our kits at the motor as many of our customers have done drivetrain mods and this would throw off any rwhp rating. The kits that rate at the RW are just giving you bigger jets - not a more efficient system. As a matter of fact the DYnotune kits given equivalent jetting rate right at the top! Basically 2 kits same jetting - DYnotune will outperform. We will supply you whatever jetting you like for whatever HP level you are looking for!

http://centralfloridastreetcars.com/nozzleshootout.html

Dean