

| Subject: | Re: Advanced Timing OK? |
| From: | Walter Houle |
| Date: | Thu, 10 Jul 2008 13:39:25 -0400 |
Thanks Chris - I went back to the shop and we went with 5 Deg BTDC. What a difference. It hasn't run this good in years! After 2 trips to the muffler shop, 3 to the mechanics, one full Sunday working on the car, and 4 trips to the smog tester, I now have a perfect running van, so it all was worth it. Thanks to all who contributed. Walter On Mon, 7 Jul 2008 15:36:15 -0400, Chris S <szpejankowski@GMAIL.COM> wrote: >I've been running mine set to 2.1 L specs as per Ken Wilford for the last 8 >years. > >Are you saying you are running yours 19 degrees BTDC or 19 degrees advanced >over stock, as in 14 degrees BTDC? > >http://www.vanagain.com/newsletter_122607.html > >I quote "I like to set the timing to 7 degrees BTDC. I know the book says 5 >degrees ATDC but I have found that the 1.9l Engine runs crappy at this >setting. I have found you can safely advance the timing to the same setting >as the 2.1l Vanagons with no ill effects. In fact usually it increases your >horsepower and smooths out the idle. Then adjust your rpms down by turning >the idle air screw (large slotted screw on the top of the throttle body) in >a little. Count your turns so that you can put the screw back to where you >had it originally if need to. " > >Chris. > >On Mon, Jul 7, 2008 at 2:56 PM, Walter Houle <whoule@ecscontrols.com> wrote: > >> After all of my smog changes (sucessful), I still have a distrubuter with >> a disconnected vacuum retard line and timing set "19 degrees advanced". My >> van runs great, and the shop says its probably OK to leave it as is since >> its been that way for the past 4 years. Now that the vacuum leaks are >> fixed, is it OK? I now don't trust these guys anymore. Am I risking high >> temps or damaging the engine? >> >> Thanks, >> Walter >> 85 Vanagon 1.9L >>
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