Blow through problems

[Adam's 55 Chevy]

CSU would not finish my carb until I had furnished them with all the cam specs of the engine. They could have given me anything but this shows the level of preperation a carb needs to have for a blow thru application.

[Supervette]

I went to a car show this weekend and met up some other guys doing similair procharger set ups. They told me to ditch that ignition with the springs and weights, and go with a programmable digital 7 with boost retard curve. They said this would clean up the launch of the car a lot. The extreme velocity carb hat with dropping the secondaries down 5 jet sizes and giving the idle circuit more fuel seemed to help out a lot. Surging is almost gone and little blurps on throttle are much more crisp.

First things first is a innovate wideband system. then digital 7. Hopefully this gets me to where i need to be. Other wise I might have to look into the FAST system more seriously. Can a fast system be used with a digital 7. The good news is I have an extra labtop sitting around the house waiting for software! I was on their site and the program looks very extensive. Whats the learning curve on it?