How to tune r32 and r36 correctly?
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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.
How to tune r32 and r36 correctly?
....it almoust reads starter but it blinks to 0 after few seconds.
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kjones6039
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Re: How to tune r32 and r36 correctly?
It would help to know what we are working with here......... 
Like, what blinks to zero????
Ken
Like, what blinks to zero????Ken
1979 Corvette - 383 CID SBC w/ Holley Pro-Jection 900 CFM TBI, 4-85 lb lo-z injectors & Walbro 255 pump
MS2 v3 w/ms2extra 3.4.0 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
MS2 v3 w/ms2extra 3.4.0 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
Re: How to tune r32 and r36 correctly?
Sorry, my mistake.....thouse were R52 and R56 .....I remembered wrong.
I think I have tried all positions already....I keep on trying
Thanks for your response
I think I have tried all positions already....I keep on trying
Thanks for your response
Re: How to tune r32 and r36 correctly?
What is the sensor connected to the VR input? It's the norm now to use the VR inout for VR, hall, and even EDIS.jeff01 wrote:Sorry, my mistake.....thouse were R52 and R56 .....I remembered wrong.
I think I have tried all positions already....I keep on trying
Thanks for your response
Generally, I find R52 can be left on the default fully anti-clock position.
R56 usually ends up about 6-8 turns clockwise.
It's much easier to adjust R56 with a scope connected to VR out. You set R56 for a decent square wave of approx 5v peak to peak and an even mark/space ratio.
Top trace is VR out with that scope input set to 5v per division
Bottom is VR in """""""""""""""""""""""""""""""""""""""1v"""""""""""""""
Dave P, London UK.
Rover V-8
MSII V3
EDIS
Tech Edge Wideband
Rover V-8
MSII V3
EDIS
Tech Edge Wideband
Re: How to tune r32 and r36 correctly?
Thanks a-lot, got it right I think
will start the engine shortly
will start the engine shortly