I know about the 12v lamp and others, but just interested in this option
Noid light construction
Forum rules
Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
Noid light construction
Anyone knows what electronic parts i need no assemble a noid light to check if my low z injectors are getting a signal;
I know about the 12v lamp and others, but just interested in this option
I know about the 12v lamp and others, but just interested in this option
Re: Noid light construction
if you are just wondering if they are opening or not, you can just listen to them though a screwdriver (or automotive stethoscope). the z injectors chatter really loud so you might not even need that.
Re: Noid light construction
IIRC, they're just an LED and suitable series resistor. Roughly 1000 ohms should be fine.dochka wrote:Anyone knows what electronic parts i need no assemble a noid light to check if my low z injectors are getting a signal;
I know about the 12v lamp and others, but just interested in this option
A dwell gauge - used for checking points gap electronically - is very useful for injectors as it shows the mark space ratio. Some auto DVMs have one built in - or they often come up for pennies at autojumbles.
Dave P, London UK.
Rover V-8
MSII V3
EDIS
Tech Edge Wideband
Rover V-8
MSII V3
EDIS
Tech Edge Wideband
Re: Noid light construction
I got a whole set at O"Reiley's for around $20. Billk
MSII V3 board, 2.891 revision, 330 inch '56 Desoto Hemi in a '50 Mercury. 350 Chevy throttle body. Stepper IAC. Innovate wide band O2.
Re: Noid light construction
i actually had to check for signal to one of my injectors and i just used an led from a diesel truck (24v) and it worked great. it has a resistor on it but i dunno what the resistance is (didnt measure). works great, you can also just use an automotive test lamp also. just a quick 2 cents
marcus
marcus