 air fuel ratio meters, Anyone have much experience using these on D-Jet |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| 914Mels |
 Jul 4 2011, 02:07 PM
Post
#1
|
|
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?
|
   |
 
|
  |
Replies
| brant |
Jul 4 2011, 05:45 PM
Post
#2
|
|
914 Wizard Group: Members Posts: 12,167 Joined: 30-December 02 From: Colorado Member No.: 47 Region Association: Rocky Mountains 
|
I've used an LM-1 to adjust MPS units to fit the motor
also if you planned on tweeking resistors, or fuel pressure, the LM-1 would give you a good picture of which way and how far you were going..... |
|
|
|
| 914Mels |
Jul 4 2011, 06:00 PM
Post
#3
|
|
Member Group: Members Posts: 357 Joined: 20-June 11 From: Santee Member No.: 13,221 Region Association: Southern California |
QUOTE(brant @ Jul 4 2011, 04:45 PM)  I've used an LM-1 to adjust MPS units to fit the motor also if you planned on tweeking resistors, or fuel pressure, the LM-1 would give you a good picture of which way and how far you were going..... Yeah, that's what I'm trying for. The injection is stock, 1.7, the motor has 93's from a 1.8 and the cam is a unknown hydraulic grind that was put in years ago. So I figure the original fuel map is probably off a bit. Once I get this rolling, I'll post some results. Anyone have a gently used meter for sale? |
|
|
|
| 914_teener |
Jul 5 2011, 11:03 AM
Post
#4
|
|
914 Guru Group: Members Posts: 5,270 Joined: 31-August 08 From: So. Cal Member No.: 9,489 Region Association: Southern California |
QUOTE(914Mels @ Jul 4 2011, 05:00 PM) QUOTE(brant @ Jul 4 2011, 04:45 PM) I've used an LM-1 to adjust MPS units to fit the motor also if you planned on tweeking resistors, or fuel pressure, the LM-1 would give you a good picture of which way and how far you were going..... Yeah, that's what I'm trying for. The injection is stock, 1.7, the motor has 93's from a 1.8 and the cam is a unknown hydraulic grind that was put in years ago. So I figure the original fuel map is probably off a bit. Once I get this rolling, I'll post some results. Anyone have a gently used meter for sale? This is interesting. I would be very interested in your results. I was thinking of doing the same. |
|
|
|
Posts in this topic
914Mels air fuel ratio meters Jul 4 2011, 02:07 PM
kg6dxn The LM-1 is a good unit. AEM and Autometer make th... Jul 4 2011, 03:57 PM
914Mels
The LM-1 is a good unit. AEM and Autometer make t... Jul 4 2011, 04:56 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 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 |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 2nd April 2026 - 10:02 AM |
Invision Power Board
v9.1.4 © 2026 IPS, Inc.