run the zex wet kit and you will be fine no need for k pro with this set up
with running nos....50-75 shot on a k20a3 with bolt-ons do you still need to run k-pro
run the zex wet kit and you will be fine no need for k pro with this set up
it manages the fuel and nitrous levels through the "brain" of the system i have ran three bottles through mine with a 65 shot and have had no problems. i only have i/h/e and a bottle heater and purge kit thats it.
no need for k pro for nitrous.. atleast 75shot and below..
i have my timeslip at home but i got a 14.5 with a 75 shot, alot of tire spin and full interior... im sure i couldve got that lower if i prepped the car. o wells.
i got a 14.83 with a shitty launch and spin with temps in the 80's so my goal is 14.5 for this year which should be possible.
Where are the sources for this? I've never heard of anyone destroying a motor solely because of the ZEX control unit, but I've been out of giggle gas for a few years. What sounds more plausible is some idiots blowing up cars and blaming it on ZEX instead of their incompetence.
I ran it fine on my Civic for a while. I Pulled bolt-on LS1's w/ my untuned B18C1 on a ZEX wet kit; a local guy also pulled great numbers for years on a D15B! (consistent 13.00's).. but that's when Honda cars didn't weigh eleventy billion pounds.
Edit, oh and wet > dry as far as nitrous systems go. Direct port baby.
Last edited by RTE117; 06-30-2008 at 06:21 PM.
some info
03 si stock motor types 6, clutch, cai, jrrh, hks exh, stiffy, kpro, full interier and hella sound in the hatch, cheap tires, stock 15's zex dry system
50 shot =179ish hp and 14.4@98mph on a g-timer
75 shot =215 hp and 13.5@110ish mph sac, raceway
and ps i only had 2 problem when i ran it in the mountains; almost empty bottle+high altitude+snow=shity and im on my 2tranny lol
good luck and k's <3 nituous
i got i/h/e and 75 shot stock ecu.. i ran 13.9
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