Tune & OBD II Emissions Readiness Test

[M3 996]

Guys,

I have a quick question. I am considering getting a tune to go along with my Akra full system. I already have the Dinan stage 1, so I will probably just upgrade to the race version for cheap.

Would this tune affect my ability to pass the OBD II readiness test for emissions? I don't think it would, but just checking.

Thanks!

[J08M3]

Originally Posted by M3 996

Guys,

I have a quick question. I am considering getting a tune to go along with my Akra full system. I already have the Dinan stage 1, so I will probably just upgrade to the race version for cheap.

Would this tune affect my ability to pass the OBD II readiness test for emissions? I don't think it would, but just checking.

Thanks!

I think it does... so far the only one I've heard of that can still pass a readiness test is the ESS one.