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wiring r32 dbw pedal

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Hi all guys, i did a search but i didn't found how can i wire a dbw gas pedal from a mk5/a3 3.2v6 to its ecu on my rado. is it direct from pedal to ecu or from pedal to throttle body?

 

thanks very much, Simone

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Direct from dbw pedal to 3.2 ecu. Are you using the 3.2 loom? Shouldn't need to touch that part of the loom, I'm using an a3 engine fyi

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thank you swiftkid, this is a good thing!! i've got an audi a3 bdb engine with engine loom, ecu a friend of mine have to give me his one from his ex r32 bub rado (ecu is ready to run but i think needs work for run on bdb or not?)

i need the interior loom but i think i wil buy stancedub harness, anyone buoght it before?

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Havnt heard of stancedub harness, I got the interior loom so converted it myself. I don't know about mixing and matching, was told all sorts of stuff about reflashing ecu's when mine popped but I went for the safe option and bought like for like

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The interior loom, which is the power supply (MAF, Lambdas, ECU etc) and pedal loom, often gets chopped by careless breakers as it goes inside the car.

 

If you're using a BDB engine or a BUB, you will need a floor mounted pedal. If you're using a MK4 engine, you can use either a floor one or a bulkhead one.

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Build thread is in my signature, not a whole lot of info but soon be updating it when car gets moved to its new home... at my home :)

 

Kev, I've got the hanging pedal to work on my A3 engine, got a pedal from a similar year 1.8t and plugged it in and works a charm! Was properly chuffed, just need to change the pins and plug across as they were different.

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Yea, I had a bit of trouble getting it to work and tried a couple of pedals and wiring variations. I looked at the wiring diagrams and luckily the a3 is different to the mk5 wiring, or at least the diagram says so!

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They are similar but not the same I don't think, the a3 is such a mongrel of an engine. If you search for rubjonny on clubgti or edition38 he has a link in his sig for all the wiring diagrams. I've got them all somewhere but I'm mid house move so they are packed up somewhere

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