2nd March 2010 - Final Calibration
After 2 previous attempts, lots of bad luck, things breaking, loom problems, throttle linkage problems (caused by using the rubbish stock cable) , we took another trip over to see Matt at Tour-De-Force. Were sure he wasn't our biggest fan by this point. It turned out to be 3rd time lucky, although the car did try its best to defeat us yet again.
We arrived just after lunch and got the car into the Tour-De-Force dyno cell.
Things were going well and the car was reacting to the changes made very well, the cam shifter was switched on and a big jump in power made. We were very happy as all the previous problems seemed to be gone and it was all going well. No problems with the throttle cable and Matt was much happier too. Then Matt had to abort a run as the battery/charge light came on. A quick check over and all the connections were fine. Started up again and it began to charge. We carefully monitored the battery voltage but stopped the car again quite quickly when it got to 18 volts and still climbing. The regualtor had failed in the alternator and we just couldnt leave it connected on any further runs. So with the battery going flat a few more quick runs to adjust the fuel and park on part throttle and then we had to have a break while we charged the battery back up. It has slightly affected the final figures and Matt would like us to go back at some point during the season to tidy the spark map up a little. Its 99.9% perfect but the alternator died at just the wrong point.
Yet more problems to sort out before it hits the track but significant progress. Final figures of 198.5bhp and 168lbf of tourqe was a great result. 200bhp and 170lbf would of been nice but with a dead alternator and running on 95RON fuel we were not far off.
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A HUGE thanks to Matt at Tour-De-Force Power Engineering for his hard work, late nights and massive patience. Thanks also to Paul at RSTuning and John at AT Power.