good to hear some positive comments about simjet...... i now have a proper test stand with the motor mounted on a ballraced slide coupled to a calibrated pounds guage and at Mississippi last weekend I tested another customers Simjet 3000 with the new ECU he had Just received from the factory , and guess what , it fired up first time and ran crisp and clean the throtle up time was exceptional and we ran three tanks of fuel through it without a murmur, the autostart worked perfectly every time, .. scott was pleased with the performance and the scale showed the truth 'for all to see ! lets those annoying setbacks are behind us now >