Whats the difference with the kits, like a GM one for the ford kit? or the BMW one?

is it just the fitting for te scrider valve?

 

In general they are all alike. The only thing different will be the jet size, the way it spary's into the TB (the nozzle design), mirco switch design.

 

wit hthe nozel arent they the same? cause htey advertise the newest nozzel... IE the shark nozzel.... but they dont mention specific cars with it.

 

I'm confused on what your saying about the nozzle's? What i'm saying each company will have a patent on there equipment so there will be slight difference from another company nozzle.

 

no, i think he's asking, what's the difference in the kits that NX makes. like in jegs they have a different part number for the "Ford kit" and a different partnumber for the "GM" and "IMPORT" kit.

the only difference is the jets that come with the kit. for example, the import kit comes with jet sizes for 35-75, and the GM kit comes with jets for 75-150.

i bought an "import" kit off ebay, it only had 35-75 jets with it so i had to buy the jets for 100 and 150. actually, it came with big enough jets to run 100 or 150 for the fuel. just none big enough for the nitrous.

and it works fine.