I`m sparking, but my car is not....

[y-hate]

I replaced everything like coilpack and module, cam sensor (new), crank sensor (twice) check ground wires, remove started check wires and repair the one that was burnt, replaced computer and still no SPARK what do i need to check or recheck to get it to fire This problem already cause me to miss the fast car shoot out in BowlingGreen last weekend...any help would do, because i stuck also i check all fuses 500 TIMES

 

[MeanBuicks]

There are some checks you can perform that are outlined in the factory service manual. Here is my HTML version of the procedures.

 

[19gn87]

If you haven't gone there, THIS SITE should be helpful. Lots of useful info including.....

No start - no spark, has injector pulse - Check the ignition module
No start - has spark, no injector pulse - Cam Sensor or ECM
No start - no spark or injector pulse - Crank sensor or module

Keep this in mind as you go thru the trees and it may save you some time. Also remember that you must have both pressure in the fuel rail as well as an injector pulse in order to get fuel into the engine. Fuel pressure alone is not enough.