Instruction Manual
4
EZFI-C™ OPERATION
Basic Tuning Tips
Take Notes
Warm Up The Engine Before Tuning
If Possible, Measure What The Engine Is Doing
Know Your Symptoms
Tuning On Closed Loop Vehicles
Table 4 - Operating Ranges for Mode Switch Settings
0
1
2
3
4
5
6
7
8
9
Picture 2
Mode switch Up/down buttons
Negative LED
Value LED