toyota_scion_tc

I am buying a 2010 GMC Sierra 1500 4x4 5.3L 6-speed. I am immediately installing K&N Series 63 intake and Magnaflow exhaust 3" single outlet. I want an easy hand held programmer that is beneficial for a slight hp and tq increase while maintaining or increasing gas mileage. I will go custom later but for now I want quick and easy. What is the best hand held tuner? Roughly with intake and exhaust and a moderate tune what do you think the increase will be in power? I am not very knowledgeable on GM only of Honda and Toyota. I have a 600hp 4cylinder tC. I just don't know much about GM's. Looking for input. Also what size is the factory exhaust? Is it mandrel bent from the factory? Thank you.

mhotrodscooter

iTrader: (13)

Check out the sponsors to the right>>>>>>

JennaBear

iTrader: (3)

The only "handheld" that can tune the TCM on the 6spds is the EFILive AutoCal.

cdub81

iTrader: (2)

had a live tune done with BB and just odered the autocal to make some changes to the original tune

New handheld programer=450 dollar paperweight

Autocal=

toyota_scion_tc

How does the autocal work? Is it using a laptop? Do you datalog then the company send you a specific map? How much is it, the link I found showed 1500 for 5, am I am not sure if that is just five tunes?

JennaBear

iTrader: (3)

EFILive will only sell them in bulk. Here is our AutoCal link:

http://blackbearperformance.com/autocal.asp

TXsilverado

iTrader: (19)

why waste your money????

Spoolin

iTrader: (8)

I wanna see pics of the Scion TC!
Just go custom now and be done with it. Some of the sponsors on the right give you free updates/upgrades.

toyota_scion_tc

Give it some more time, the shop is having issues with the Haltech ecu. Once everything is track ready I will have video.

toyota_scion_tc

Why do you think its a waste of money? With intake and exhaust a moderate tune, staying off the throttle should definitely improve gas mileage and when on the throttle should increase performance.