Quote:
Originally Posted by Kerry
Hmm that could put me 15.5 or so wo. That could be very bad I would rather see 18 or more afr wo no meth. Probly would not run at all that lean. Comments? Anyone.
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I think it would still run and blow up.
I don't really like these ideas. if your just using the power input to trigger the meth safety your not going to catch all kinds of other potential issues like a clogged nozzle or running out of meth or a bad pump. if you loose power to the pump and the safety kicks in using the flex fuel input to put fuel back in it might help but your not getting the octane. besides that lots of people use the meth to make up for a fuel system that is a little too small so there may not be any fuel to put back in.
if it were mine
1) go e85 and never look back. it is awesome!
2) cant do e85? then do the relocated iat sensor, without meth the iats go up fast and it will likely catch a problem
3) max effort safety would be a wideband output triggering a voltage switch at a preset a/f(let say 13/1), then feed that signal through a boost switch so it only triggers when over a preset boost level(lets say 3psi) and use that final output to trigger something like coil cut. it will be a hard cut and very obvious that you need to look at your logs. so above 3psi and above 13/1 a/f and it will shut the car off.