Edelbrock Pro-Tuner, User Manual

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Features Available with Pro option only 191
6.1 Additional Maps
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Additional Maps (Pro Option Only)
This drop down list gives you access to other Maps that aren't frequently used in normal
tuning, but can give you advanced capability and flexibility in adjusting your system for
optimal operation and maximum performance.
The maps listed in the drop down mostly deal with individual cylinder spark or fuel
multiplication/offsets, advanced transient tuning, or advanced sensor characteristics.
It should be noted that not all maps are available in all cases. The optional "Pro"
USB key will allow more access to advanced maps and tables.
In addition, system setup may not allow use of certain features; for example, individual
cylinder offsets for ignition and fuel are not compatible with a distributor triggered
ignition
without a cam sensor . For individual cylinder control, the cam sensor equipped
distributor which is included with your Pro-Tuner system can be used, or an encoded
crankshaft trigger is required: (A distributor may be used in conjunction with an encoded
crank trigger, with individual cylinder spark control available with a distributor.) With an
encoded crank trigger or cam sensor distributor, the ECM can determine exactly where
each cylinder is located - thereby allowing individual cylinder tuning. A cam sensor may
also be used in certain applications in addition to the encoded trigger to define which
stroke the cylinder is on.
** An MSD Flying Magnet crank trigger is NOT an encoded trigger ** Electrically, it
provides the same 4X Ignition Sync pattern as a standard GM internal distributor and is