PC V Install question

[MartyV]

The dummy resistor i believe is the optimizer! I also bought my PCV from ulmer and that resistor should be plugged into the harness that the original O2 sensor is plugged into

Thanks! Rode it in the yard last weekend with the O2 connected. Did have a slight bog at WOT. I'm going to disconnect the O2 and see if that cures it.

 

[suburban]

Thanks! Rode it in the yard last weekend with the O2 connected. Did have a slight bog at WOT. I'm going to disconnect the O2 and see if that cures it.

stock 02 sensor has no effect at wot.

 

[Chewy]

I dont use a AutoTune. AFR meter and manually write the map. If I remember right on quads we always hooked it up to batt power since if you shut the machine off you last tune session can be lost? We only used auto tune till good map was made and then removed it.

What AFR gauge are you using? Do you leave in hooked up after you are done tuning?

 

[cannondale27]

Innovate MTX-love it and the company has top notch support. They helped me calibrate it. Amazing how sensitive they are. Haven't got into data logging with it yet but plan to.

 

[Chewy]

That is the MTX-L? Will that use the stock O2 bung or will I need to still add a separate one?

 

[cannondale27]

Add one.

 

[cannondale27]

They do have a adapter but was $40 and sensor would not be in exhaust stream. Heard various opinions on that

 

[Chewy]

I have ordered a stainless bung for the exhaust, Once I get everything connected I go into the AFR map and set all the values to 12.8?