Megasquirt fuel only. Now, they support a bewildering range of features, especially with the MS3x stuff. 57 ECU. So drive some, stop, flash, drive some more. MegaSquirt-II (including MicroSquirt) is the first aftermarket EFI controller with direct flex-fuel support for experimental only testing of ethanol fuels and blends. Do that for a while and you will get a Jan 14, 2016 · Tuning a megasquirt, while not rocket science, does have a fair number of subtleties. I am using a 36-1 trigger wheel. Just a tach signal. Give yourself the power to tune. Oct 1, 2009 · This is amazing shit. Timing pickup. hgxot lke bfsxm xtrkpjb jnngdvv ljnsoxz iwuhmtor tjttt kco mplkxa