Two things been bothering me - bogs a bit and under hood light setup

[berserker6]

Yah, I would too! Unfortunately Scanmasters don't work on hot air cars. I think there are a few old school diagnostic tools that do. One is the "Red Brick" by Snap - On - I gave up on an E-Bay bid at $140 usd.

Learn something new every day. Good luck and keep at it.

 

[GNRick]

Sounds like bad fuel pump. I would change it before going wot.