Could someone inlighten me on a full yoshi system? what happens to the Lambda sensor? and the baffel wire on the original systed? seem to have read somewhere there is a post on You tube refitting.... I dare say should of looked a bit harder before asking the above question
Don't know about the Yoshi specifically, but... Lambda sensor - you can either connect it up to your new exhaust or, if you're also installing a power commander, you can replace it with an O2 sensor eliminator. Baffle wire - assuming you mean the cable that controls the exhaust "flapper" valve, that gets disconnected when you fit an aftermarket system.