Quote:
Originally Posted by rorz12
Just a few ideas:-
1- did you make note of the unique 3 digit codes on the side of each injector and program them in ISTA after replacing your injectors? If you didn't account for the factory offsets per injector, it will not run smooth. If you haven't done this, you will have to remove each injector, make note of the digits and in which cylinder number it is located, reinstall them and then code them in ISTA (engine off) directly afterwards.
2- did you make sure you got the correct injector (EU5 or EU6)? ISTA can identify which version you need. Given it's a 2013, it's probably EU5.
3- did you replace all the old decoupling elements with new ones as well?
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Hi, yes injector flow rates were coded after the install. Injectors are EU5 and yes the decoupling elements were changed too.