Just came back from seeing Steve Dinan in Houston. In talking to the Dinan reps on site I am told that the first thing they would recommend for my 99 M-Roadster is the Stage 1 suspension upgrade. This before any chips or other engine enhancements. My question is this, specifically towards the M-Roadster:
Are there suspension modifications that substantially improve the already excellent handling of the M?
And is it ageeable that the best bang for the buck would come from suspension upgrade as opposed to engine tuning??