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> AFM flap must have bent, L-Jet tweeked for a 1911 cc
malcolm2
post Dec 16 2016, 08:24 AM
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I decided to drive the 914 this morning. Not sure if the weather had anything to do with this, but it is about 25 *F. Car is in the garage, so I might be a bit warmer.

I have put about 25K miles on the completely re-built car in 3 years with very few issues. But this morning I heard a muffled back-fire at start-up. But the car started. It idled a bit high, but I let it warm up.

The car died in the street as I shifted to 1st. I could hear the fuel pump running after the car died. It restarted fine, but would not rev. I finally got it to respond to the throttle and I put it back in the garage.

Since the fuel pump was running I was afraid the AFM was stuck. And it was. It now takes a good bit of force to push open the AFM flap and I hear a BIG squeak. Like the flap is rubbing on the box. The AFM flap stops moving when I stop pushing and have to push it back from the other direction.

Can this be repaired?

Clark
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Posts in this topic
malcolm2   AFM flap must have bent   Dec 16 2016, 08:24 AM
jim_hoyland   Have you opened the plastic top cover and check ou...   Dec 16 2016, 08:34 AM
malcolm2   Have you opened the plastic top cover and check o...   Dec 16 2016, 10:24 AM
jim_hoyland   I can't verify this but once heard the flap is...   Dec 16 2016, 10:31 AM
porschetub   The flap can't bend,remove the afm and give it...   Dec 16 2016, 11:00 AM
malcolm2   "The 1.8 air flow meter often fails when a co...   Dec 16 2016, 11:21 AM
jtprettyman   You are welcome to try mine if you think it will h...   Dec 16 2016, 12:23 PM
southernmost914   I had this happen twice on a 1.8L years ago. Botto...   Dec 16 2016, 12:57 PM
malcolm2   I had this happen twice on a 1.8L years ago. Bott...   Dec 16 2016, 01:35 PM
jim_hoyland   Yup; never depress the accelerator at start up. Te...   Dec 16 2016, 04:25 PM
malcolm2   I think this is just a generic picture. But if...   Dec 16 2016, 05:08 PM
jim_hoyland   There must be a way to open it and R/R parts; ther...   Dec 16 2016, 05:16 PM
malcolm2   There must be a way to open it and R/R parts; the...   Dec 16 2016, 05:21 PM
southernmost914   My base/floor seemed to be all epoxied in. I simpl...   Dec 16 2016, 05:28 PM
Rand   Bent? How would that happen? Ok, back to your norm...   Dec 16 2016, 05:43 PM
malcolm2   I figured I would add a squeaky video. As I remem...   Dec 16 2016, 06:00 PM
southernmost914   I figured I would add a squeaky video. As I reme...   Dec 16 2016, 06:50 PM
Valy   That is not good but you know what ypu need to rep...   Dec 16 2016, 09:41 PM
michael7810   There's a NOS AFM on craigslist Phoenix, part ...   Dec 17 2016, 07:21 AM
ClayPerrine   I have been working on an L-Jet 914 for over 30 ye...   Dec 17 2016, 07:52 AM
malcolm2   well the backfire valve did not work, cause mine h...   Dec 17 2016, 08:13 AM
jim_hoyland   Try Bruce Stone too   Dec 17 2016, 01:46 PM
djway   Back in the day they just replaced the part even t...   Dec 17 2016, 02:23 PM
timothy_nd28   Back in the day they just replaced the part even ...   Dec 17 2016, 06:39 PM
jim_hoyland   See: http://sandiego.craigslist.org/csd/pts/589967...   Dec 17 2016, 05:36 PM
malcolm2   See: http://sandiego.craigslist.org/csd/pts/58996...   Dec 19 2016, 12:13 PM
sfrenck   Fuel Injection Corporation seems to sell remanufac...   Dec 19 2016, 07:00 PM
malcolm2   Fuel Injection Corporation seems to sell remanufa...   Dec 22 2016, 06:42 PM


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