|
Ah pre-gen... '95-07 ignitors had 38-degree advance so you're at 42.5 now. You can re-pin the connector and use '88-94 ignitor for 42-degree igntion.
Use the wideband, you'd be amazed at how much more accurate it is than reading-plugs, which is just an average. Especially if it has datalogging. Just do couple runs at different throttle-openings, dump memory and draw pretty graphs. I find I usually have to adjust in opposite directions, remove fuel in some areas while increasing in others.
|