hi guys,had my first test run of my v10 g2 13.5t yesterday, motor is in an Xray T4 , using a hw xerun v2.1 esc with no timing, started using an FDR just a fraction shorter then the national champions setup ( nationals were at this track last year ) and about 40 deg end bell timing, motor used in national champions car is an r1 Wurks just for clarification. car had heaps of punch but not enough legs in the straight, geared up 1 tooth and added another 5 degrees which helped but not enough yet, motor only hit 51 degrees celsius on a warmish autumn afternoon after a 6 minute run so there is plenty more to get out of the motor, I will go and have another run in a few days and will add pinion teeth 1 at a time till i either get it too hot or get enough top end speed, so far it is promising but wont know for sure till i can match it up against one of the fast local stock guys, one thing for sure is it was around a similar top speed to my previous speed passion mmm motor but with more punch and about 30 degees C cooler!