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| Home > A-Series EFI / Injection > MS extra siamese sequential tune (msq) to start with | |||||||
 5 Posts Member #: 8070 Junior Member wales |
26th Jan, 2010 at 08:40:39pm
thank you all for your help ill take that onboard im still waiting for my uncle to post it so untill then im in the dark as you right now to the exact specifications as it of the board all i know is it was a bargin :) im still in the early stages im currently building an intake and strengthening the engine would it help if i swapped out the rover sensor for one compatible with ms add use it to log the data i know the engine would switch to limp home mode / semi-sequential mode ? |
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 77 Posts Member #: 7659 Advanced Member Netherlands |
26th Jan, 2010 at 08:44:16pm
When building an extra VR circuit on the prototype area it might be worthwhile looking at the max9924 as this IC only needs very few external components and is therefor easy to build on the proto area. Has anybody ever used this IC?
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1267 Posts Member #: 831 Post Whore Montreal, Canada |
26th Jan, 2010 at 09:46:31pm
On 26th Jan, 2010 gemertw said:
When building an extra VR circuit on the prototype area it might be worthwhile looking at the max9924 as this IC only needs very few external components and is therefor easy to build on the proto area. Has anybody ever used this IC? http://www.maxim-ic.com/quick_view2.cfm/qv_pk/5822 You're correct that it requires very few components but it is only available in a surface mount package and a very small one at that (0.5mm pitch). So it's not usable on the proto area and even if you were to have a board made, it's not for the novice solderer. I do have a board which uses the dual-circuit version (MAX9926) (amongst a host of other things) and while I still need to test it with many different setups, it is a very interesting chip because it has a differential input and can also be used with a 5V square wave signal such as a Hall or opto sensor. Jean |
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5 Posts Member #: 8070 Junior Member wales |
26th Jan, 2010 at 10:39:08pm
if it helps im no expert but im pretty adept at building circuit boards and wiring its mainly the programming that im worried about also if there some thing i dont understand i research it an teach my self it :) ive read the entirety of vizards book so i could learn the specifics of a-series tuning, love that book, i dont as yet know exactly know which version of ms i have but my uncle is a bit of a gadget nut and chances are he bought the latest one fingers crossed . so thank you for you advice but dont let me take up your time |
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77 Posts Member #: 7659 Advanced Member Netherlands |
26th Jan, 2010 at 11:04:39pm
Jean,
On 26th Jan, 2010 gemertw said:
When building an extra VR circuit on the prototype area it might be worthwhile looking at the max9924 as this IC only needs very few external components and is therefor easy to build on the proto area. Has anybody ever used this IC? http://www.maxim-ic.com/quick_view2.cfm/qv_pk/5822 |
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1267 Posts Member #: 831 Post Whore Montreal, Canada |
27th Jan, 2010 at 01:37:37am
On 26th Jan, 2010 gemertw said:
Jean, Have you ever thought about using this chip in a cable moulding with connectors on each side ready to use? One would expect there would be a demand for this. regards Will Actually, I have thought of something like that. Jean |
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