OK long story short. MY LT1 freshly built 355 Was running Really good. Just this last two weeks. For some reason My car feels like it falls on its face when I get on it. Now when the motor is COLD. I can rev it just fine at idol. But as soon as It warms up little bit I rev it and it falls on its face. Now I though it was possibly the Torque Converter not locking up. I checked the fluid. And it was Low. I added fluid. Still the same thing. NOw check this out. When i first go. It Bogs like theres no tommorrow. Seems like its missing relly bad. NO power at all. After I get going I cant drop the car into first and get on it and off it on it and off and it seems like it makes power. Little bit. but not much. TOnight I drove it. Same thing. This time the car almost died going around corners. Infact it Back Fired. Big time. I though I blew somthing up. So just like my heading states. is this my OPTI spark? If so. IM going with LTCC set up. This will be the second OPTI if this is out.
CHris
LT1CST@aol.com

 

Hard to say what's up without scanning the car with a laptop. If you decide to go with the LTCC I've got a set of coils for sale.

 

Check your fuel pressure first then the ussual ie. coil/ignition module, if not then get the LTCC, I love it if you need pics of my setup I'll be more then glad to provide them.

matt.

 

The LTCC will be worthless without an opti that is able to send the necessary high/low resolution signals to the LTCC convertor. FFT.