Hallo. First i want sorry for my English and please write to me only simple word.
I have Megasquirt 2v3 on my Car. It is Fiat 126p preparing to sport. Engine in this car is:
Four stroke, Displacement: 700cm3, Two cylinders, Power about 40 HP, I add to this engine one injector from FIAT cinquecento/seicento.
I have VR sensor on trigger wheel 60-2 teeth, IAC stepper Magneti Marelli, two spark coil. My problem is tune this configuration.
When i tune ingnition at 60 teeth (correctly to this engine) engine doesn't start properly (have to low rpm and off) but when I tune ignition at 30teeth (I have twice rpm) engine works good but in high RPM (about 5000 in engine 10000 in Megasquirt) my coil doesn't have energy to inuce spark( this is naturally because it must induce twice spark). Why my engine doesn't work properly on correctly configuration? Problem can be on my IAC stepper or on cable from VR sensor? please help me. Sorry for my English.
Problem with tune megasquirt
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).
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).
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.
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: Problem with tune megasquirt
I'd like to check your settings; please post a copy of your MSQ file.
