[T3] 034 on Squareback

[Max Welton]

>This  might be a job for someone with a distributor machine. Although, I 
>think if 1  had a digital timing light, and a vac pump, it might be possible 
>to get an  idea of how much it changes. I think the hard part might be 
>getting just 6  inches of vac, so a reading could be taken, as I don't really know 
>how much  vacuum is made thru the fitting on the FI port (normally). That 6 
>inches of  vac doesn't sound like much, and more like having your foot in 
>it. ;-) 

Nah. The 6" goes completely away at anything over 30% TPS. And altitude
effects pressure, both negative (vacuum) and positive.

I actually have a vacuum pump. But I no longer have a distributor on the engine. ;-)

Max Welton
http://www.maxwelton2k.net/