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what is this attached to my engine wiring loom
Posted: Wed May 24, 2017 10:01 pm
by firstlude
as some of you no i am swapping out my f20a4 for a h22 vtec the engine and gearbox and loom came out of a 5th gen so i need a 4th gen loom which i now have but it seems to have some weird electronics attached to it nicely housed in an old tobacco tin
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and i have this little box which looks like a kms to mph converter
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heres the lid off the tobacco tin
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the only thing i have noticed missing is the injector resistor box so is this lot some sort of upgrade or maybe some sort of way of fooling the injectors to deliver more fuel
the 3 wires on the grey plug match the wires coming out the loom so its all been spliced inline
Posted: Wed May 24, 2017 11:10 pm
by NafemanNathan
That's amazing!
So do you know what the grey plug plugs into? I can't quite tell it's position along the loom.
The connector for the resistor box has 5 wires going to it. One for each injector and an earth.
Posted: Thu May 25, 2017 8:11 am
by Metalhead
Love the tobacco tin!!!
Like you, I'd hazard a guess that this is an over-ride for the duration that the injector is operating. Can't imagine that'd make any notable difference with stock ECU and FPR though!
I'd stick a JDM Spoon sticker on the tin and get it on Ebay - it'll sell for a thousands!!!
Posted: Thu May 25, 2017 7:22 pm
by firstlude
I'd stick a JDM Spoon sticker on the tin and get it on Ebay - it'll sell for a thousands!!!
i think you could be on to something there
think i need to find a h22 wiring diagram to see what those wires are suppose to connect onto
anyone got one or a link to one
Posted: Fri May 26, 2017 1:04 am
by simonc
Pity the 'baccy tin has no branding. If it did, I'd have bought it off you.
Posted: Fri May 26, 2017 7:20 am
by Vtecmec
Posted: Fri May 26, 2017 12:39 pm
by wurlycorner
firstlude wrote:
think i need to find a h22 wiring diagram to see what those wires are suppose to connect onto
anyone got one or a link to one
Download to the official Honda service manuals (which include wiring diagrams) is in the
wiki section of the forum
http://www.ludegeneration.co.uk/wiki/in ... ce_Manuals
Remember to check the supplements too, to make sure you account for any model changes for your particular cars year.
Posted: Fri May 26, 2017 7:35 pm
by firstlude
simonc wrote:Pity the 'baccy tin has no branding. If it did, I'd have bought it off you.
i can put any branding on it you like if it makes it worth money
will check that now wurly thank you