hi all, one of my injectors is failing on a 150hp 4x4 ,arx engine.just wondered if they would work ok or would it run rich if i fitted vrs injectors. cheers, Ralph

Yes, same (maybe different revision levels, but should be same basic part number 06A 906 031 iirc)
 

The different revisions seem to relate to the flow rate of the injector

 

AGU/AUQ/ARX often seem came with 06A 906 031 AB (280cc/min @ 45psi and 330cc/min @ 60 psi)

 

BAM often seem came with 06A 906 031 S (300 cc/min @ 45 PSI)

Edited 18 July, 201312 yr by snow_muncher

many thanks snow muncher. will get then fitted and see if it sorts out a miss in the engine. Cheers, Ralph.