TU3M and TU3J

Hello,

Not 100% sure, but I've never heard of TU3J. Perhaps it's a Jetronic-supplied engine, export-specific (i.e not sold in France). The TU3M is a 1360cc TU with a Marelli single point injection (SPI, not to make the confusion with Serial Peripheral Interface :-) ).

Regards, G.T snipped-for-privacy@worldonline.fr

The TU3J is the engine of 106 xsi. Maybe I'm wrong with the code, but is this engine of wich I'm talking.

I have a 309 with the TU3M/Z and it has Bosch single point injection.

Regards,

E.S.