 air fuel ratio meters, Anyone have much experience using these on D-Jet |
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| 914Mels |
 Jul 4 2011, 02:07 PM
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#1
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Member  Group: Members Posts: 357 Joined: 20-June 11 From: Santee Member No.: 13,221 Region Association: Southern California  |
(IMG:style_emoticons/default/sawzall-smiley.gif) I'm looking to fine tune the injection on my '70 914 and am considering a LM-1 meter to take out the guess work. Has anyone done much work with one of these? Or suggest a different model meter?
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| Mike Bellis |
Jul 4 2011, 03:57 PM
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#2
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Resident Electrician Group: Members Posts: 8,348 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None 
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The LM-1 is a good unit. AEM and Autometer make them too with gauges to mount on the dash. Not much fine tuning can be done on early FI systems. You can tune it but not fine tune it. The system runs on internal fuel maps and they are not accessible.
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| 914Mels |
Jul 4 2011, 04:56 PM
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#3
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Member Group: Members Posts: 357 Joined: 20-June 11 From: Santee Member No.: 13,221 Region Association: Southern California |
QUOTE(kg6dxn @ Jul 4 2011, 02:57 PM)  The LM-1 is a good unit. AEM and Autometer make them too with gauges to mount on the dash. Not much fine tuning can be done on early FI systems. You can tune it but not fine tune it. The system runs on internal fuel maps and they are not accessible. Thanks for the reply, I wasn't sure who would be here on the 4th. The 914 monkey on my back won't let up, holiday or not. I want to fool the ICU, fuel pressure up or down, experiment with some variable resistors for the temp senders to get closer to a better mixture. I'm hoping to "see" where the engines at and not create any problems just randomly modifing and hoping for a improvement. |
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Posts in this topic
914Mels air fuel ratio meters Jul 4 2011, 02:07 PM
Dave_Darling Heh, the system doesn't even rely on fuel maps... Jul 4 2011, 04:23 PM
Strudelwagon
Heh, the system doesn't even rely on fuel map... Jul 4 2011, 05:56 PM brant I've used an LM-1 to adjust MPS units to fit t... Jul 4 2011, 05:45 PM 914Mels
I've used an LM-1 to adjust MPS units to fit ... Jul 4 2011, 06:00 PM 914_teener
I've used an LM-1 to adjust MPS units to fit... Jul 5 2011, 11:03 AM 914Mels
[quote name='914Mels' post='1504455' date='Jul 4 ... Jul 5 2011, 11:38 AM brant its been done a lot
but the wideband will tell you... Jul 4 2011, 06:00 PM 914Mels
its been done a lot
but the wideband will tell yo... Jul 4 2011, 06:36 PM ConeDodger Remember to sample under load. Neutral revving num... Jul 4 2011, 08:40 PM sean_v8_914 LM1 can be found at a discount since they came out... Jul 5 2011, 11:22 AM Maltese Falcon Mike, I'm using the unit from Nordskog Instrum... Jul 5 2011, 09:38 PM brant nordskog makes some good stuff
and their customer-... Jul 5 2011, 10:59 PM 914Mels I like your dash install, I'm not sure I want ... Jul 6 2011, 05:44 PM kg6dxn
I like your dash install, I'm not sure I want... Jul 6 2011, 07:42 PM 914_teener
I like your dash install, I'm not sure I wan... Jul 6 2011, 11:17 PM Mark Henry Just an FYI this is the JAW wideband, it's a D... Jul 7 2011, 09:21 AM Bleyseng Factory Djet is close enough for a hydro cam 914..... Jul 7 2011, 11:25 AM 914_teener
Factory Djet is close enough for a hydro cam 914.... Jul 7 2011, 03:56 PM 914Mels
Factory Djet is close enough for a hydro cam 914... Jul 7 2011, 07:14 PM 914Mels Sounds like you've done this once or twice. Jul 7 2011, 11:31 AM brant It may not be where the factory set the MPS.. for... Jul 7 2011, 12:55 PM Bleyseng
It may not be where the factory set the MPS.. fo... Jul 7 2011, 07:58 PM |
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