Engine tune

Hello, 

Firstly, I would like to thank you all for being so helpful so far. Especially Gav who has been most helpful in sourcing a replacement exhaust

I have a 1988 280GE that I recently bought and have been slowly restoring it. 

I bought this car knowing it needed a bit of work and have enjoyed the process of figuring it out so far!

It's been interesting seeing how much I remember from working on motorcycles growing up and how much of it actually translates. 

When I bought this car I recognized a few issues that I was gonna have to resolve sooner rather than later.

• Higher than normal idle ( idle screw already at its lowest) 
• Engine cuts out on low fuel when turning corners or stopping quickly ( fuel pressure or pump issues?) 

I was wondering if there is any resource that already exists for working on these two issues I have and getting the engine working as well as it can be

Here's what I am planning. I would be so grateful if anyone has any more info suggestions or change of order etc!

Perhaps there's already a post somewhere that covers a restoration such as this 

1. Check the fuel system pressure 
2. Fuel pump test and change, 
3. Fuel pressure accumulator test and change ( this is probably the culprit for the issue of fuel cutting on corners right?)
4. Fuel filter change 
5. Fuel injectors and seals check and change
6. check alternator
7. Check spark plugs and ignition coils 
8. Valve adjustment
9. Any belts that may wear change
10. Ignition timing 
11. oil, coolant, and filters change 
12. engine compression check
13. KE Jetronic tune - the senor plate and mixture adjustment  I really need to do some reading and get some advice here to figure out what I am trying to achieve and how to do so. By this I mean to say, other than obvious signs. it's not in a good way such as a rough idle. How do I know what I ought to be aiming for here? Would this be when a C02 test and a duty cycle are required? Is this the right path I am reading into?

Thank you ever so much for pointing me in the right direction. I work as a photographer if I can repay the favor to anyone in any way. Happy to part any wisdom I have in that department!