Outer Limits 4x4 Board

Anybody running a dual map ignition system on a dual fuel vehicle I've seen some quality units around for $300 plus but wanted to hear of others experiences before considering something like that. I'm sceptical about timing being the cure to all my gas problems when the engine is still relatively low compression, the plugs are for petrol etc......

What kind of benefits have people gotten out of them

The engine is an injected 4y and right now I get about 350km from 70l petrol, 300km from 60l gas....... that wouldn't worry me if it was fast but its definently not The engine is in top nick too rebuilt 10k ago by the previous owner and real good compression

Cheers

out of interest what size tyre are you running?? for that economy. I used to run 33" tyres and get 400+kms per 70L. same motor but was carby at that stage. Now is a little different but.

cplux wrote:out of interest what size tyre are you running?? for that economy. I used to run 33" tyres and get 400+kms per 70L. same motor but was carby at that stage. Now is a little different but.

31's dude..... economy is pathetic I know auto as well but that shouldn't be worth 150k's per tank efi should make it better too

I use more fuel right now than most petrol patrols and cruisers

i get 320 km's out of 90L in my td42t manuel around town but 800 km's on open road what sort of driving u doin mate

xenith wrote:i get 320 km's out of 90L in my td42t manuel around town but 800 km's on open road what sort of driving u doin mate

I'm driving sensible man Speed limit everywhere.... never plant it..... just cruising Highway economy is the same