cis modification on ebay

[dwil]

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=1864589419

Anyone know how this might work? Maybe it can change the
fuel pressure by raising or lowering the heater voltage in the
the wur. Seems like it might be a decent method trim the fuel
mixture in the earlier cis setups.
dave

[emcon5]

Interesting, an auction for instructions an a parts list. I tell you what, I will sell you this link for a dollar. Don't click on it yet though, I'll let you know when your check clears.

You could probably rig something to work it from inside the car, if you really wanted to. Not sure why you would want to.

Tom

[dwil]

Thanks, Tom
I already have done the wur modification in the link to
cure (well, improve) drivability during warm up. When
my 77 2.7 temp gauge shows between 170 & 200 it
runs very good, mixture seems to be really close to
ideal, but around 225 or 230 it gets kind of lumpy.
Maybe I need to work on keeping it cooler. I already
have the radiator & fan in place of the loop.

Thanks in advance for any ideas you could give me.
dave

[emcon5]

230 on the street seems high if you already have a carrera cooler with fan.

Maybe I am wierd, but I don't think adjusting your control pressure from inside the car is a good idea. If your system and control pressure are within specs, set your mixture with a gas tester, and call it good.

Tom