</font><blockquote><font class="small">In reply to:</font><hr />
All Howell TBI systems have a tach signal filter.
[/ QUOTE ]1. Tom, I've never heard this.
2. In examining my system...
3. I sure don't see one,
4. Nor is it mentioned in my Documentation
.[*]See Page 10, Item 2[*]See Page 13, Item 5
5. However, it's almost 8 years old...
6. Things change...
7. But Take a look at Page 14 of the manual I sent ya,
8. There's no Tach Filter in line with the coil wiring.