

| Subject: | Fw: AFM Tuning... Re: Me and our '88 are glad to be back |
| From: | Gary Stearns |
| Date: | Thu, 8 Jun 2000 13:09:56 -0400 |
I see how this could be confusing. You're right I did mean that the spring tension was reduced, which then advanced the position of the "wiper" further forward. I should add that yesterday I discovered that the plug connecting 4 wires to the AFM had very poor wire attachments. It has the "power timer" connections, (anyone know if these were original or a dealer installed recall?). The wire to Temp Sensor I (intake air temp) was down to one strand attached to the connection. I removed all 4 power timers from the plug block (which was a bear to do), and soldered the connections. As a result, my previous AFM setup is no longer spot-on. I've got better low end torque, but I think I'm going to find that moving the AFM wiper by 4 notches was too much. Probably going to have to fall back to 3 or 2. I'll post what works. Gary ----- Original Message ----- From: Austin <austins@IX.NETCOM.COM> To: <vanagon@GERRY.VANAGON.COM> Sent: Thursday, June 08, 2000 1:04 AM Subject: Re: Me and our '88 are glad to be back > At 07:25 AM 6/7/2000 -0400, you wrote: > > >..., Spring on AFM advanced 4 notches (richer),... > > > >Gary > > Wouldn't increasing the tension *lean* out the mixture? Seems like it > would take more air mass to move the plate w/resistance added (?). > > Austin >
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