Sorry to bring this post back from the dead - but I'm wondering if anyone can bring some more info about these injectors.
I bought a car w/these in and we're having some issues tuning them. Basically, the car will idle rich at times and learning fuel trims will be pulled -15%. AFR will sit anywhere from 13-14.5.
Are these injectors dw850ccs in all respects other than the fact that they just flow more than inspected? Has anyone else had any problems tuning these?