Clearing out the A/C fins for more air to the Intercooler...

[Jeff M]

Your TopGun chip lowers the fan-on setpoints so not too bad there, besides soon as the car is in motion, there is air flow/more air flow now with the fins out anyways.  If you want to over-ride the secondary fan, you just need to run a wire from the ECM Dark Blue with White Stripe wire at the ECM Connector A, which is Black, and the wire is at Pin A3.  Run the wire to a switch mounted near the driver, this wire is to be switched to ground to complete the circuit and turn on the fan. DO NOT POWER THIS WIRE, it shunts to ground to complete the circuit and activate the fan.  This fan is powered by an ignition-switched feed so no worries if you leave the fan switch on accidentally.

Be Cool-Stay in Spool.
Jeff M