No, I had to work out some bugs with the POS Fast dizzy. I ended up throwing it in the scrap bin. I installing a crank trigger and modified my own dizzy for the cam signal and installed 8 D585 Coils for true full sequential. I have a little bit of wiring to do to finish it up. The FAST Dizzy is considered a Low tooth count wheel and it only feeds the ECU information every 90* of crank rotation. The 36:1 crank trigger will sent info every 10* which is 9x more information every 90*. This will fix the sperratic miss issue I was having.