Wednesday, August 06, 2014 - 10:31 pm, by: Scott Vim(1uz1jz)
Got a snow performance stage 2 and was wondering where the maf hook up goes. The instructions just say connect the yellow wire to the maf wire. Lol which one? I'm looking at a PDF of the instructions. No diagrams just says yellow is for maf.
Saturday, August 16, 2014 - 08:05 pm, by: Mario Lentini(Lexus94)
Scott , are you running a blower/turbo on the engine or is it NA . If it a blown engine I am using the same controller and it uses boost reference to start the pump and no need to use the Yellow wire.
Sunday, August 17, 2014 - 12:07 am, by: Scott Vim(1uz1jz)
Yeah it uses boost reference but that means it is pretty much reduced to a stage 1 kit. Pretty much doesn't come on until it hits about 4,500 rpm (5psi). It was pretty hard to adjust and get it right. As it is it chews through the water but it works pretty damn well.
Sunday, August 17, 2014 - 08:18 pm, by: Paul Drane(Paulwd)
I went with the Devils Own system and their controller, it only requires some basic wiring and a boost reference to control it, mine works from 2 psi and is set to stay on depending on what you put the second setting to.
Sunday, August 17, 2014 - 11:29 pm, by: Scott Vim(1uz1jz)
I think devils own is a very good system. Are you running water or water/meth? Is yours tuned to run lean and with more timing when it injects? If so what failsafe are you using if the system fails and the tune is too aggressive?
Tuesday, August 19, 2014 - 09:06 am, by: Tai Johnsen(Privatejohnsen)
I've been considering a W/M setup since I had the V8 ages ago and saw it used on Justen's GT8 celica.
Knowing a bit more now about cars than I did back then I don't understand how the delivery of the injection in most of these models is accurate...?
eg, In my situation using boost as a reference they say not to inject before 3500rpm, and then set the start boost and max boost settings. Well i'm already at max boost @ 3500rpm and so it seems like it would just inject the same amount from 3500-7000rpm...
The only model I have seen so far that you can set up to follow an injector duty cycle AND boost signal, and control the 'weight' of each to get a controlled increase is the aquamist kit.
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