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Discussion Starter · #1 ·
anybody change out their CIS injection to the Motronic out of an OBD1 a3 car...what is all that is needed for it to work (list) thanks...
 

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Re: CIS to Motronic...all thats needed? (arvcube)

You need a cyl. head that will accept fuel injector cups.
Fuel injectors
fuel injector cups
fuel rail
fuel lines
obd 1 engine wiring harness
ecu
MAF
coolant temp sensor
aba block w/ crank sensor
OBD1 throttle body
o2 sensor
Bentley's for your car and the mk3
Your best bet would be to swap in the entire OBD1 aba engine w/ the wiring harness.
 

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Discussion Starter · #4 ·
Re: CIS to Motronic...all thats needed? (GTibunny16v)

ive got an air shrouded 1.8 8v head and aba block combo running right now with cis and a t04b... but i cant remember if i took out the crank sensor wheel....
 
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