Hello all.
Moving into a new project. I have an old Volvo AQ170 marine engine, 180HP 3L, with three classic Weber carburetor. The idea is to build three single-point IAW Weber Marelli injection 8SPI) of the Fiat Punto MK I that my country is the common and inexpensive.
Ignition I already installed megajolt.
If you can recommend to select the elements to start the project.
Means would have three injectors with 6 cylinder engine. Of course it should fit and Trott potentiometer, idle control stepper motor
regards
Sorry for english google.
advice to start MS
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: advice to start MS
This could be done easily enough with an MS2, although idle control will be easier if you have a connection between all throttles and just run one IAC valve.
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dariosplit
- MegaSquirt Newbie
- Posts: 2
- Joined: Sat May 19, 2012 8:10 am
Re: advice to start MS
I studied the FAQ. I do not know how to work only with one stepper. But I see no reason to not connect three stepper parallel. I just checked the power driver in MegaSquirt.
Can the system work without the lambda because I have nowhere to put it.
Can the system work without the lambda because I have nowhere to put it.
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: advice to start MS
The current draw may be too much; the driver is rated for only 1 amp.
Yes, the MS can run perfectly well without lambda - TUNING it without lambda, though, is pretty tough.
Yes, the MS can run perfectly well without lambda - TUNING it without lambda, though, is pretty tough.