I really don't know much about injector flow rates but those flow rates seem VERY low to me unless it is for a miniscule engine. Tell us how you arrived at those figures?
Going higher in flow rates will reduce your pulsewidths and may make a smooth idle difficult to achieve by virtue of differences in opening times between injectors (assuming you have more than one) and the pw at idle approaching the opening time of the injector. You could also decrease the fuel pressure and then go with higher flow injectors ...
Flow rate
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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
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Philip Lochner
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Philip Lochner
- Helpful Squirter
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- Joined: Thu Feb 16, 2006 5:18 am
- Location: South Africa
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Looks like you have a problem. The lowest flow injector seems to be around 13lbs/h. All I can think of is using it but dropping the fuel pressure by a substantial amount. This will affect the spray pattern quite drastically (negatively) of course.
Just out of interest, why would you want to MS such a small engine?
Just out of interest, why would you want to MS such a small engine?
Best regards
Philip
'74 Jensen Interceptor Mk3 (MS-2 EFI, GPIO + GM 4L60e)
'80 Jaguar XJS 5.3L V12* (MS-2 EFI + dual EDIS-6)
and about 10 others.
Philip
'74 Jensen Interceptor Mk3 (MS-2 EFI, GPIO + GM 4L60e)
'80 Jaguar XJS 5.3L V12* (MS-2 EFI + dual EDIS-6)
and about 10 others.