Hi Art!

I actually received an email from the Brickboard on his post below the one you responded too.

I wrote the same thing as I believe his flywheel has been located in the wrong place.

The flywheel has eight bolts so it’s got seven chances out of eight of it being on there wrong from how the factory put in on there.
I looked at your link and it is indicating that there might be two flat spots to trip the CPS on automatic transmissions.
On the manual transmission one in the 240’s I was only aware of it having one.

That Regina ignition system must be different animal but when it comes down to it, a timing mark has to be in the right place.

The 240 must divide the space going around by electronic timing.
The 900 must use a different divider setup is all. Depend on how you want to skin a cat. From head to tail or from tail to head it’s going to get skinned.

The poster is only 18 years old and he’s talking about reengineering the ignition and fuel system and he hasn’t even had it running?

I think he needs to puts some bolts in a pan and check it out.
Apparently he has brains but is utilizing the wrong kind pan at this time.😉

He’s got ambition that’s a little bit unbridled as in wanting to build an ECU from a kit.
That company he is referencing is enticing him that’s built off open source Arduino Systems.
That itself is back at least 25 years and started the basics for today robotics and drones.

He might be a child prodigy, in the making, if he’s wanting to roll with that kind of stuff.

Doesn’t Volvo mean “to roll” in the Swedish language?

Interesting that a vintage Volvo can still inspire its worthiness.

Phil