Bigger injectors and increased flow

[Rene Barfred]

Hello Richard and others that can help me ;-) I have one of the very first versions of the HFS-6 WI system on my Mazda RX7 FD3S, I choose not to use the "summer" as I had the stock injector sizes and would only have the system to inject Water/meth. when my 850 cc secondary injectors came on ! so Richard set the flow of the WI to 850cc injectors from the factory as I understand. My question is, now I have upgraded my secondary injectors to 1680cc and therefore I assume I would allso have to increase the flow of the WI to match the 1680cc injectors ? I still only want to have the WI come on when the secondary injectors comes on (I still got the stock 550cc primary injectors) so where do I ajust the flow of the WI ? as I can see it all the small dials inside the WI computer are in the middle setting ! hope you can help me, thanks in advance Guys :-)

Rene
DENMARK