Im planning on getting my astra CDTi 150 re-mapped, just deciding where to get it done now! Regal and courtenay and a bit far away from me, probs around 3 hours at least, so im looking into angel tuning which is about 1 hour away form me in Stratford on Avon!
Just wondering if anybody knows any details about then? Do they use a RR after to prove their work? Are there maps decent?