MicroSquirt.com read only forum (Jan.15,2018)

For a Chevy, is the consensus that it will make no difference at low rpm's how you wire up the injector banks? I was thinking of doing cylinders 1, 8, 4, 3 on one and 6, 5, 7, 2 on the other because that's the order they fire in. So would it help idle? Or hurt if I got the timing wrong, i.e. one ...

Thanks woh. That graph makes me feel better. Mine looks very similar when you consider my torque peak is higher (around 4100), and I haven't added extra advance at the idle end. Maybe I should add some.

What I don't understand from the original post is if I am running an estimated timing max of 37 (chevy 355 w/ vortec heads, no boost), shouldn't I enter that at 20kpa/6000rpm, and subtract down to the 100kpa line?

Even stranger is this stock LT1 ignition table I planned on using. It's not linear ...

Hi all can someone tell me what the equivalent of your US:
is in Europe, we have here:

Unleaded 98
Unleaded 95
super


It goes by octane rating from lowest to highest. In the US, regular is generally 87 octane, mid-grade is 89, and premium is 91. So yours is probably in order of 95, 98, super ...