This is just a part time gig, so I'm only available on weekends or after 6pm on weekdays. I do PCM tuning with an EFIlive or HPtuners interface. It allows me to adjust shift pressure and shift points, speed and rev limiter, base idle, adjust for different gear ratios and tire sizes, cooling fan on/off temps, delete VATS ( vehicle anti theft system) for LS swaps, DoD AFM deletes for reliability, emissions delete EGR DPF and SCR removal (for off-road and race use only), and much more. Most gas tunes run $150; most diesel tunes are $250. I can install 2 or 5 position switches. CSP5 or DSP5. I can also install monitors, gauges, or any other switches to do the aftermarket installations. So a good job with wiring and enjoy it also. If you choose to order a tune online or by phone from an outside source, I only charge $50 to flash the PCM with your tune. And I do have PayPal. If you have any questions or would like to setup a time for work, send me an email, text or give me a call. Please leave a message if I don't answer. Thanks, Austin. 78five-5four5-55one6

Here's the page for all supported vehicles:

http://www.efilive.com/index.php?option=com_content&view=article&id=147&Itemid=146

Camaro z28 ss, firebird, trans am, Corvette, Silverado, sierra, tahoe, suburban, Yukon XL Denali, Cadillac CTS, Pontiac GTO g8, LS1 ls2 ls3 ls4 ls6 ls7 ls9 lsa lsx 4.8 5.3 5.7 6.0 6.2 7.0 1500hd 2500hd 3500hd Duramax 6.6 Cummins 5.9 6.7 12v 24v p ve vp44 common rail turbocharged