Ok, I'm new (a few months) and I have an 88 LX Sedan 235,000. I had the valves
adjusted this spring, (it had compression on TWO cylinders!) it ran great at high rpms before and after. But recently it's been running really rough passed 5000rpm and starts losing power at 4 grand. Correct me if I'm wrong, most engines make MORE power the faster they spin! Like I stated before, I need to adjust the valves again.
Another thing, how much does the MPG's drop when going full de'vac?
Is there a way to advance the secondary so it engages sooner? (I don't think it's working at all)
Anyway, Thanks in advance for any help on this!