zeds4ever Posted November 12, 2013 Posted November 12, 2013 I have acquired three wiring looms that are supposed to suit a 280ZX fuel injection set up however there is no provision for "Drop down" resistors for the fuel injectors with any of them . In the manuals I have all the imported cars are fitted with these resistors & also state that they are used to reduce the voltage so that the injectors wont burn out. I am unable to obtain information with regard to the Australian models so I don't know about their set up with regard to this matter. Regards: Alan. Quote
Retro Z Posted November 12, 2013 Posted November 12, 2013 Should be a black rectangular plug with 4/5? Spade type wires in the connector and mounts up on the firewall near the battery i think. I believe only later 280zx's (series 2) have the dropping resisters while the early looms do not or vice versa. Quote
benny Posted November 12, 2013 Posted November 12, 2013 Should be a black rectangular plug with 4/5? Spade type wires in the connector and mounts up on the firewall near the battery i think. I believe only later 280zx's (series 2) have the dropping resisters while the early looms do not or vice versa. wrong way retro... the early zeds have the dropping resistor pack where as the laters have it all built into ecu. Quote
Retro Z Posted November 12, 2013 Posted November 12, 2013 I knew it was one way or the other!!. I actually only knew about the dropping resisters because you told me when i was trying to do Freddys car. Quote
zeds4ever Posted November 12, 2013 Author Posted November 12, 2013 Many thanks Retro & Benny for your quick & informative replies you've saved me a lot of bloody headaches. Kind regards: Alan. Quote
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