re dual map and turbo

ianjenn · Post by **ianjenn** » Fri Jul 08, 2011 9:07 pm

Hi
I have a mercedes m62 supercharger with magnetic clutch fitted to a zetec via motorbike carbs. The supercharger is controlled by the megajolt and also a dashboard switch. My thoughts were that using the dashboard switch I could also switch maps so that I can have one map for the engine running normally aspirated and the second map for when using the supercharger.

the question I have is that when I change the setup to normally aspirated the load gauge changes on the megajolt screen but when I switch maps via the switch the load gauge stays as normally aspirated. So it appears that switching maps doesn't allow you to change between normally aspirated and supercharged maps. Am I missing something or does this actually matter because load is measured in percentage??? I'm very confused
cheers
alex

ianjenn · Post by **ianjenn** » Sat Jul 09, 2011 5:53 am

doh! I think I have realised. The load axis when using a Map isn't in % its in Kpa so it doesn't actually matter what the gauge displays as long as the load axis is set for the normally aspirated on map 1 and supercharged on map 2.

Post by **brentp** » Sat Jul 09, 2011 6:14 pm

Correct. The software shows the gauge range independently of how the MAP is configured.

Your setup sounds very interesting! Can you share some pictures in the "powered by" gallery?