Supercharged111
Truly Awesome
- Joined
- Aug 20, 2015
- Messages
- 12,797
- Reaction score
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I think the old land yachts had a physical switch near the pedal to send that 12V downshift signal to the trans. That's one of the many things the 83 Monte in my sig needs addressed. My apologies if that was already mentioned, I skimmed the replies as some were quite lengthy. I can't speak to the modulator in a boosted application that does not have a throttle body for vacuum.