That's odd for that code to be an issue. I generally don't like to mess with the upstream sensor codes, so that it will tell me if something is going bad. I have similar mods plus a cam and ported heads, have never had that code before or issues with the upstream O2s performance or switching. You m...

Assuming you have a p01(red/blue connnectors) or p59(blue/green connectors) computer, PCMHammer works great. As far as two tunes, why? If it's a wet setup use an IAT Tricker for spark retard, if a dry setup use an IAT Tricker and a MAP Tricker, when nitrous is activated. :thumbup: I actually bought...

What is the recommend firmware for OBDLink LX? Also will speeds ever increase with this device or is it just not capable of faster speeds.

I purchased a OBDLink LX device and just did my first tuning change. Would it be possible to use PCMHammer to swap between different tunes for running nitrous vs. running off nitrous?

http://www.gearhead-efi.com/Fuel-Injection/showthread.php?7676-Free-LS1-Tuning-Software-(all-you-need-is-TunerPro)&s=0ede55c745fb3405635bf8db58295200 This site had the correct XDF for my OS version. Now my ECU has been tuned by ECS. They are very popular on the Corvette Forum for mail order tune...

2003 Corvette Z06 with a ECS Mail order tune, headers, high flow cats, blackwing intake. OS Version: 12593358 Calibration ID: 12219521 Hardware ID: 9386530 I assume if these things show up in PCM hammer this is not a customer OS and is just a modified factory tune. I'm trying to tune out a code rela...

Thank you for the response. I will be buying a bluetooth adapter. I like the option of using my Surface for tuning so PCM Hammer looks like a better choice, but I don't know if I want to wait 30-40 minutes to download the tune.

I have a 2003 C5 Z06.

Thanks for the recap. I saw the OBDX Pro VT, sounds like a good adapter, but I want it to work with Windows or Android just incase I change my mind later. I like the OBDLink product because AlfaOBD can be used to change settings on my truck. I just have 2 dumb BT readers already and now they are obs...

I have started reading and hear about LSDroid as well as PCM Hammer and the opensource tuning options with TunerPro. I have looked at TunerPro and done some things with my old LT-5 ZR-1(RIP) back in the day. It was more for datalogging and trying to fix minor running issues. I now have a 2003 Z06 ru...