Bogging problems with Silvertop 4AG (BT ECU) under 3500 RPM

[jondee86]

LAC99 Wrote:from 3500 to 8000 (according to my SAFC) it works
perfectly but below that is really frustrating, specially if I give it full
throttle because the engine starts knocking a little bit so I have to let
go a little.

Your engine should have a "knock" sensor, and when it detects knocking
the ECU will retard the ignition timing until the knocking goes away. Then
after a short time, it will put the ignition timing back to normal.

I think you should check you ignition timing. It should be set at 10 BTDC
with the diagnosis connector "shorted" and all accessories off. If you use
low octane gas, the problem will be worse. Try and use the best gas you
can get... 95 octane or better.

Cheers... jondee86