New Tuner Question with MAF

[Vortec Hd]

I have a 03 Silverado with a Powerdyne on it. I am going to run an intercooler system to cool the IAT's but after reading my posts on IAT's I might be in a jam. I have a granatelli maf with cold air tuning. Is there a way to conteract the cold air tuning part so I can have proper IAT for tuning and so that way I can keep the larger MAF for air flow?

[BlackGMC]

Get a new IAT sensor
http://store.summitracing.com/partdetail.asp?autofilter=1&part=MSD%2D2320&N=700+0&autoview=sku

Helpful post:
http://www.performancetrucks.net/forums/showthread.php?t=390298&highlight=iat
http://www.performancetrucks.net/forums/showthread.php?t=376893&highlight=iat+wire

[Vortec Hd]

So that will aloow me to kepe the MAF for tuning and get a new prpoer IAT after the blower? Also What wires are the ones to cut for the new IAT sensor? I do not want ot go all the way back to the PCm but nip them off the MAF Side. One must be a ground what else is needed. I have a 03 silverado. Thanks

[BlackGMC]

Yep that will allow you to have a better IAT sensor, which is also faster reacting from my understanding which is important on FI vehicles. I believe one of the links I provided stated which wires to cut..

[TAQuickness]

Some of the OEM 5 wire MAF harnesses will indicate which wires are for the MAF and which are for the IAT. Might need a magnifying glass to see it though.