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Wanted honda b series map urgently

Posted: Sat Mar 29, 2014 3:31 am
by B18bill
I'm after a map for a b18 urgently my ecu is the s40

I'd be most appreciative

Re: Wanted honda b series map urgently

Posted: Mon Apr 07, 2014 3:27 pm
by Mark_r33
There is a B18 map included with the SWin software.

Looks to use an external 36-1 trigger wheel instead of the original distributor mounted sensors though. It is also apparently intended for use with a supercharger, but there is no way I would use that as it is, as the pressure compensations don't seem to be active, and those ignition values look scary if to be used with a little Jackson unit and 8 pounds of boost!

What is your set up exactly? Which variant B18?

Re: Wanted honda b series map urgently

Posted: Mon Apr 07, 2014 3:53 pm
by stevieturbo
If you know the triggers etc, it really isnt that difficult to build a map from scratch.

All sensors should be checked anyway, so that aspect is covered. Usually the only awkward part is triggering.

Do you even have the ecu wired in ? Not 100% sure if the DTA can fire the OEM Honda dizzy/coil units as I think their weird and fire on a rising edge or something.
Maybe that's just the same as treating them as inductive coils..