Have the A pillar stuff done. First look at the sender installation, it doesn't look doable (poor planning:). Air collector (six throttle bodies gets in the way). Hard to tell for sure without removing the air collector. Purchased the tools to remove the air collector ($150). May have to use the extension hose (don't have) I used on my M44 ti and find a place to mount the sender. Have the whole drivers side/front of the car apart, sort of. Replacing the thermostat housing (blue powder), more tools. The ooga horn install went very well.