when in lean cruise how much spark are you guys adding on top of the main table? and roughly what does this make your total timing?
when in lean cruise how much spark are you guys adding on top of the main table? and roughly what does this make your total timing?
Hard and fast numbers are too hard to quote for each individual mate.. What I do though is set the AFR you want.. Say 16:1 then find a nice flat road. Open the Bi-Di's and play with Delta spark while logging MAP, move the timing up and down till you hit the lowest MAP. Once you've done that confirm the data on the log and transpose it to your tune. For a stocker around 30degrees is where you will find the sweet spot. But like I said its different for everyone but this method works a treat.