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View Full Version : MS WB o2-which one

BricksNBlocks
11-08-2008, 03:08 PM
I know this is on here, but I haven't found it yet!
What o2 is cheapest/best for MS? Will a GM 0 258 007 206 work?
Noob question--Sorry!
Poik
11-08-2008, 03:17 PM
You need a controller and a sensor. You can get a JAW for $50 unassembled and the sensor is about 55. Stay away from Innovate products.
BricksNBlocks
11-08-2008, 06:14 PM
Got in on the group buy for the assembled jaw.
Is there a list of appropriate O2 sensors for MS somewhere?
crazy0000
11-08-2008, 06:20 PM
Its not a list for appropriate o2 for MS its appropriate for the JAW, heres a link.
http://www.14point7.com/Widebands/JAW_1_03/JAW_FYI.htm
You need a Bosch LSU sensor. Same one LC-1 uses, there are a number of places you can get them, search around, ask around, maybe you'll get lcky and find it cheap, the next place to look is amazon.
permieshane
11-08-2008, 07:24 PM
PLX devices : been using the PLX SM-AFR for a month now with MS - good results so far. No mucking around calibrating like I was with Innovate.
BricksNBlocks
11-08-2008, 10:17 PM
Its not a list for appropriate o2 for MS its appropriate for the JAW, heres a link.
http://www.14point7.com/Widebands/JAW_1_03/JAW_FYI.htm
You need a Bosch LSU sensor. Same one LC-1 uses, there are a number of places you can get them, search around, ask around, maybe you'll get lcky and find it cheap, the next place to look is amazon.

Duh, I should have looked at the 14point7 site!
I'll read up some more. I'm sure I can come up with more stupid questions.

Oh, here's one. I have an '83 model with LH 1 or some such nonsense. I currently plan on just doing fuel only. Can I just get a signal from the "-" side of the coil on those? Are they different than the later hall effect units in LH2.2? I saw the write up for the later models on the diy site.
m4ff3w
11-09-2008, 01:37 AM
I've been very pleased with my Zeitronix ZT-2.

The JAW is cheap though, cheap is good.
The Aspirator
11-10-2008, 10:22 AM
Oh, here's one. I have an '83 model with LH 1 or some such nonsense. I currently plan on just doing fuel only. Can I just get a signal from the "-" side of the coil on those? Are they different than the later hall effect units in LH2.2? I saw the write up for the later models on the diy site.Yes you should be able to do that, getting the signal from the (-) side of the coil will get megasquirt and RPM signal, so you can do fuel only. When you're ready to do spark then you might have to change out your distributor for a hall sensor one from an LH2.2 car, if yours doesn't already use one.