rolling road

Hi. Hopefully somebody out there might have a little knowledge on this? I took my astra to get remapped today. It went on the rolling road and produced a healthy 155.5bhp with 287.7nm torque with a good curve. However, once a new map was loaded it reached 189.2bhp, 320.7 torque BUT had a...

Right folks, the venue and date have been decided so get your names down if you are attending. Remember we need a minimum of 15 people on the rollers to make this happen. There are BBQ & hot drink facilities too if we want to make use of them, could turn this in to a cracking day out if we...