oddballrovers Posted January 23, 2016 Share Posted January 23, 2016 Hello. I ave been more or less given a Haltech Ecu E6X it is in working order and should be able to run a V8, but I can not find a wiring for it. Has anyone here knowledge about such a think, and also a base map, but that might be to stretch it a bit Cheers Ole Quote Link to comment Share on other sites More sharing options...
Bowie69 Posted January 23, 2016 Share Posted January 23, 2016 This helps? http://www.haltech.com/wp-content/uploads/2011/01/e6x_wiring_diagram.pdf More stuff on here: http://www.haltech.com/downloads-2/previous-products/ Quote Link to comment Share on other sites More sharing options...
Boydie Posted January 23, 2016 Share Posted January 23, 2016 We ran a Haltech in the works Daihatsu Charade Rally car, a brilliant bit of kit, to make it comply with the International Group N regulations - "the resistance of any computer may be altered but the computer shall remain as standard" we had to cut the PCB in half bend it over and rejoin all the connections with wires and then fit it into the original case. The main advantages of the Haltech were, no rev limiter and fully adjustable fuel injection periods. To achieve this we clipped a carbon monoxide gauge (sniffer) to the exhaust pipe outlet wired to its indicator gauge sitting on the dash and plugged in a laptop computer to the Haltech and while I drove it up and down the motorway my engineer adjusted the fuel ratios in all gears at all rev ranges to a perfect 14.7:1 ratio using Avgas 110 octane fuel. As the idle was a bit iffy due to several original Daihatsu sensors being disconnected we increased the fuel for the 0-850 rpm range to assist in starting and again, added more fuel to assist in cooling the pistons in the 7500 - 9000 rpm range. We never had an engine failure in over 4 years of competition and it went like a rocket leaving Suzuki GTI's in its wake. Once you have yours wired and running you will have a great time getting it right. Quote Link to comment Share on other sites More sharing options...
oddballrovers Posted January 24, 2016 Author Share Posted January 24, 2016 Mornin- @ Bowie, this is the diagram I have and I do also have the dawnloads, but it is not clear to me how to wire it for a V8 any suggestions!!! is it two injector s in parallel ? @ Boydie, that sounds good I know it is takes time to get it right, especially idle and low throtle angels driving i 1 and secon with almost no load on the engine oh and the there is the warm up sycle have been there a couple off times with DTA systems on warious engines both nasp and charged. Cheers Ole Quote Link to comment Share on other sites More sharing options...
Bowie69 Posted January 24, 2016 Share Posted January 24, 2016 Rover V8 only needs two injector feeds. Quote Link to comment Share on other sites More sharing options...
oddballrovers Posted January 24, 2016 Author Share Posted January 24, 2016 Like two banks of 4 ?? Cheers Ole Quote Link to comment Share on other sites More sharing options...
Bowie69 Posted January 24, 2016 Share Posted January 24, 2016 Yup exactly, a quick shifty through the Hotwire EFI wiring diagram in the tech archive should yield you some results. Quote Link to comment Share on other sites More sharing options...
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