Theres a Bug in the tune of the Local Motors Rally Fighter

Here’s the think, i max out the rally fighter to do wheelies, you know race grippy tyres, Twin-turbo V12, Adjustable gears, and suspension set up.
The problem is the data i record, because when I stiff the suspension to get more control and reduce height to make better accelerations and when i move the setups lie the half of the adjustments in the stiffness whit low height of the suspension, the chart starts to telling me that from 2.9 seconds from O-100km now is 18 seconds, and the i go even furder an i set up way back, the acceleration is 0.037 seconds to make a 100 and 0.035 seconds to a 161, that don’t make any sense.Data