My question is I have nothing for smog stuff on my 95 F-150 351W. I have heard when converting to propane you need to by-pass the EGR system. I have Hedman headers with dual exhaust and an O2 sensor welded in.
I have everything else by passed except for the EGR and I don't want to have to splice into my headers. Any one know of a way to bypass this.
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