Assembling a MS II w/V3.0
Have VR sensor & MSD 6A ignition
V3.0 assembly Guide step 65 note: says if using a high current driver circuit, you likely need to add a pull-up resistor.
DIYAutoTune.com/tech_articles_common MegaSquirt modifications_adding pull up resistor, says VR sensors always put out an AC signal and do not need this mod.
Any suggestions?
Pull-Up Resistor
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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).
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.
Re: Pull-Up Resistor
I was under the impression that you use the high current driver circuit if you intend to drive a coil straight from the MS itself (relegging the need for an ignitor like the MSD 6A).
How many tooth VR does your engine have?
And what engine is it for?
How many tooth VR does your engine have?
And what engine is it for?
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Matt Cramer
- Super Squirter
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Re: Pull-Up Resistor
Neither one of these calls fora pull up resistor.scnicholl wrote: Have VR sensor & MSD 6A ignition
Re: Pull-Up Resistor
Thank You