Dan1987

Could anyone show me a screenshot of their ignition maps from flashpro?
I pretty much have my fueling sorted but the ignition map is all over the place. Could do with something to give me an idea of how to proceed.
Mines and F20c, so i know it will be slightly different to your F22's but itll give me an idea of where to go with it.

Cheers.

Dan

b.r.i.a.n.

i would run what ever it is that's used on the base map. you're better off adjusting the ignition timing map on a dyno.

s57_s2k

this is from DBW F20C

ace123

Do you get to use any of the same basemaps as we F22C guys, or are you out of luck?

I think very few of us have done any significant ignition tuning without a dyno or reasonable torque measuring technique. Perhaps if you list your mods, someone with a similarly done F20C could show you a tuned one? Otherwise, the above is pretty sweet.

Gernby

I suggest leaving the part throttle timing alone, and just focus on full throttle for peak torque without any knock counts. I have started a couple threads here about how I set mine.

Dan1987

Cheers. I know that really you need a dyno etc for proper ignition mapping but ideally do the same principles apply to ignition as fueling? E.g nice smooth maps with no crossing load lines/values? My fueling is at a quite nice 13:1 going to around 12.9:1 at the top end. Now im wanting to move onto the timing. My induvidual cylinder ignition trims are quite nicely balanced. Could i start by just using the standard ignition maps but just slowly advance the timing on the entire maps whilst monitoring knock and adjusting accordingly? Also how many degree's from standard are your ignition maps advanced by gernby?

Thanks

Gernby

You'd really need to just look at the threads I've started about ignition timing, otherwise I'll be typing for an hour.