 Will fuel injection work with a 1911cc engine, with an 86a grind cam? |
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| stevegm |
 Jan 21 2015, 03:15 PM
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#1
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Advanced Member  Group: Members Posts: 2,111 Joined: 14-July 14 From: North Carolina Member No.: 17,633 Region Association: South East States 
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I have a 1911cc engine that has an 86a grind cam. The specs for the cam are here:
http://vwparts.aircooled.net/Web-Cam-Type-...-5-p/00-082.htm I am trying to figure out if this engine (1911cc), and cam, will work with D-jetronic fuel injection. Anybody know or have experience with this? |
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| 914werke |
Jan 21 2015, 03:22 PM
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"I got blisters on me fingers" Group: Members Posts: 10,052 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest
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I believe the 86 is for carb's & the "a" is for FI, so yes it can work with D-Jet and a correctly configured 1911.
Ive done it (IMG:style_emoticons/default/smile.gif) although my engine didn't use that Web cam |
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| malcolm2 |
Jan 21 2015, 03:23 PM
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#3
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Advanced Member Group: Members Posts: 2,745 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States
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QUOTE(stevegm @ Jan 21 2015, 03:15 PM)  I have a 1911cc engine that has an 86a grind cam. The specs for the cam are here: http://vwparts.aircooled.net/Web-Cam-Type-...-5-p/00-082.htm I am trying to figure out if this engine (1911cc), and cam, will work with D-jetronic fuel injection. Anybody know or have experience with this? I have the 1911 with L-jet. I adjusted the AFM gear about 11 teeth IIRC. Found the how-to online. I'll see if I can find it, there may be some D-jet info there too. I have a Daily Driver Cam from TIV store.com, #9550 and went with Jake's recommendation on CR of less than 8. Can't help with the D-jet, but as you know the World will come to the rescue. |
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| Mark Henry |
Jan 21 2015, 03:34 PM
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#4
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
I'm pretty sure it won't, too much duration. But I've never used this cam.
It looks a lot like a Scat C-25 which is a mild carb cam. Would work good with a d-jet intake with MegaSquirt. |
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| Mark Henry |
Jan 21 2015, 03:38 PM
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#5
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
QUOTE(malcolm2 @ Jan 21 2015, 04:23 PM) QUOTE(stevegm @ Jan 21 2015, 03:15 PM) I have a 1911cc engine that has an 86a grind cam. The specs for the cam are here: http://vwparts.aircooled.net/Web-Cam-Type-...-5-p/00-082.htm I am trying to figure out if this engine (1911cc), and cam, will work with D-jetronic fuel injection. Anybody know or have experience with this? I have the 1911 with L-jet. I adjusted the AFM gear about 11 teeth IIRC. Found the how-to online. I'll see if I can find it, there may be some D-jet info there too. I have a Daily Driver Cam from TIV store.com, #9550 and went with Jake's recommendation on CR of less than 8. Can't help with the D-jet, but as you know the World will come to the rescue. I believe 9550 was a djet FI cam, a modified WEB73 |
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| Mark Henry |
Jan 21 2015, 04:06 PM
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#6
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
QUOTE(Mark Henry @ Jan 21 2015, 04:34 PM) Would work good with a d-jet intake with MegaSquirt. I'm soon going to put up for sale a set of modified 1.8 manifolds that allow you to mount all the 2.0 d-jet parts (plenum, TB, air cleaner, etc) on 4 bolt heads. Then you could megasquirt the engine. This is a known running combo that I ran with a 2.0 scat C-25cam with SDS FI and later a stock 1.8 I also might still have all the intake/injector bits, just no brain. PM me if interested. |
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| Woody |
Jan 21 2015, 09:05 PM
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#7
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Sandbox Rabblerouser and head toilet scrubber Group: Members Posts: 3,858 Joined: 28-December 10 From: San Antonio Texas Member No.: 12,530 Region Association: Southwest Region |
That cam will not work with factory injection
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| Jake Raby |
Jan 21 2015, 10:28 PM
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#8
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
It'll run fine... At wide ass open throttle! You'll have no idle, no midrange and no tenability, though.
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