 afm calibration, anyone know how to do it |
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| mattp |
 Feb 7 2007, 08:12 PM
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Member  Group: Members Posts: 257 Joined: 22-November 06 From: westchester NY Member No.: 7,252  |
anyone know how to calibrate one for a 1.8 engine?
When I open my throttle the sweeper does not go all the way? |
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| Bleyseng |
Feb 8 2007, 01:01 PM
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#2
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Aircooled Baby! Group: Members Posts: 13,036 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
pic of inside of the AFM. Loosen the screw after removing the glue. Slight movements mean alot!!! You will have to bend the FP shutoff arm when done so its right too or the FP will run with the engine stopped.
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Posts in this topic
mattp afm calibration Feb 7 2007, 08:12 PM
ClayPerrine
anyone know how to calibrate one for a 1.8 engine... Feb 7 2007, 09:01 PM
Cap'n Krusty
anyone know how to calibrate one for a 1.8 engin... Feb 9 2007, 11:36 AM jim_hoyland When a rebuild meant for a VW is used on a 914, wh... Feb 7 2007, 09:22 PM banger You can use a wideband O2 sensor to calibrate it, ... Feb 7 2007, 11:33 PM Mueller
anyone know how to calibrate one for a 1.8 engine... Feb 7 2007, 11:38 PM Bleyseng Use the LM1 meter and adjust the sweeper (loosen t... Feb 8 2007, 12:16 AM banger You probably want to run a little lower than 14 fo... Feb 8 2007, 02:10 AM Bleyseng You can try 13.7 to 1 but that seemed too rich in ... Feb 8 2007, 10:15 AM jim_hoyland Nice illustration of te AFM adjustment; what is an... Feb 9 2007, 06:08 AM jd74914 Its a wideband O2 sensor Jim. Feb 9 2007, 09:35 AM Bleyseng http://www.innovatemotorsports.com/products/lm1.ph... Feb 9 2007, 10:12 AM jim_hoyland Thanks for posting the link. Thats very interestin... Feb 9 2007, 08:49 PM banger If you need one some time, I have one Jim. could ... Feb 9 2007, 11:23 PM jim_hoyland Update.
Thanks Chris for bringing your wideband se... Feb 10 2007, 06:46 PM Bleyseng So what is the difference in the AFM as the part n... Feb 9 2007, 03:28 PM Bleyseng Great tuning tool for $400! :trophy: I h... Feb 9 2007, 10:58 PM Bleyseng Well, tell us what your readings were! Share... Feb 11 2007, 12:59 AM banger Readings were around 14.2-14.5 at idle, and 13.5 a... Feb 11 2007, 01:55 AM bd1308 man tuning that afm blindly is harder than my rust... Feb 11 2007, 03:00 AM Bleyseng A mite lean I'd say Feb 11 2007, 11:23 AM jim_hoyland Interestingly it doesn't run hot like it had b... Feb 11 2007, 02:23 PM Bleyseng ok, check this out on adjusting the AFM arm. Feb 11 2007, 02:43 PM jim_hoyland K-
Thanks. Feb 11 2007, 04:32 PM |
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