What is the lowest rpm you should spray in the Z? I know when I had my celica everybody recommened not spraying until after 3000 rpm.

Im looking the the nx kit right now and was wondering if this would be all that I need, Custom EFI Stage 1 part number 20915 , and the GenX 2 kit

I will probably get the msd window switch and the spx fuel pressure adapter also. If I have missed something someone please tell me.

Oh yea, if I go one step colder on my spark plugs would that make my car run any slower when off the bottle?

Thanks for your time.

--Josh

 

dependin on how much u're sprayin u'll spin out if u spray too early, and it depends on what gear u're in cause u want the engine to b revvin higher for the higher gears. 3 should b fine for 1st with a 50-75 shot. it might b too early for anything higher. i'd add atleast 500 rpm's to your startin point as u go up through the gears. so if u wanna flip the switch as u're windin out 3rd, i'd wait til atleast 4k.

the only extra thing u might need is a nitrous filter. not sure if that stuff comes with one.

window switch: blah.

u won't notice.

later; i'm f'n tizired!

 

I am going to be running a 100shot.

--Josh

 

i have the stage one efi kit with the genx2 kit. you might want to look into getting the remote opener though. its not included in any of the kits your buying...worth the $. you'll have to buy the 100 shot jets seperate, because that kit only comes with 35-50-75 shot jets. couple bucks no biggie. 100 shot you'll need 1 step colder plugs. i really didnt notice any difference with 1 step colder plugs when i was running them. its not a big enough difference from stock to be easily noticable, BUT your engine will thank you.

no need for the rpm window switch.

oh and DONT buy directly from the NX site. you can get all the stuff cheaper from dealers. but take note just so you can compare to what the site charges and what the dealer wants to charge.

 

That kit that I mentioned said it had the just for up to a 150shot. Do I need different jets for it? What size jets do I need to run a 100hp to the wheels? I talked to some people and they said they could get it shipped to me for $927 without the fuel adapter or windows switch. Is that a good price? Thanks
--Josh