Just did a motor swap need help

[vinnys3]

So recently my motor blew on my 09 and i just swapped it out with a 2010 motor, everything is installed correctly , car cranks but doesn't fire, any ideas?



@carbon_cleaning

[buelldozer]

Don't you have to reregister all the engine modules with the security setup with a vagcom or am I smoking crack?

[o1turbo30v]

Start simple, check for fuel and spark.

[van462]

Does the tach register the engine cranking? Do you have an OBD scanner?

[OzeyeruZ]

Crap! Sorry to hear this Vin! Hope all goes well!. Thought I may have spotted you on Intersection of Jerolemon & Franklin today.

Oz

[vinnys3]

Its getting fuel just no spark but the tach does show the rpm moving for a crank


@carbon_cleaning

[S4'ed]

The immobilizer or engine ECU module does not "know" or "care" if you replaced the engine mechanical components....

[IHave2Turbos]

@S4'ed Asking because I'd genuinely like to know but from the keybob to the ingition to the ecu to the engine where is the protection/pairing actually important?