http://3800wiki.com/ 2026-04-03T23:21:35+00:00 http://3800wiki.com/ http://3800wiki.com/lib/exe/fetch.php?media=wiki:favicon.ico text/html 2020-05-07T21:08:14+00:00 Anonymous (anonymous@undisclosed.example.com) http://3800wiki.com/doku.php?id=tuning_resources:factory_pcm:dhp&rev=1588885694&do=diff Digital HorsePower (DHP) DHP is the cheapest way to read, write, and scan to the factory PCM. text/html 2023-02-04T00:20:41+00:00 Anonymous (anonymous@undisclosed.example.com) http://3800wiki.com/doku.php?id=tuning_resources:factory_pcm:e85&rev=1675470041&do=diff E85 Tuning Getting your initial tune for E85 done is pretty simple, the main thing you need to do is to tell the PCM that it needs to use 33% more fuel. Scaling the Injectors There are two ways of scaling the amount of fuel needed “properly” without skewing other tables. text/html 2020-05-07T18:29:42+00:00 Anonymous (anonymous@undisclosed.example.com) http://3800wiki.com/doku.php?id=tuning_resources:factory_pcm:hptuners&rev=1588876182&do=diff HPTuners HPTuners is the only tuning software that supports the 3800 that is still being produced. It has the most features and is the easiest to use out of the box, however it is a bit more limited than using TinyTuner and DHP. Another benefit of HPTuners is that it can be used with nearly any GM vehicle that uses and OBD2 port. DHP is only capable or tuning ~96-03 GM V6 PCMs. text/html 2020-04-11T04:51:19+00:00 Anonymous (anonymous@undisclosed.example.com) http://3800wiki.com/doku.php?id=tuning_resources:factory_pcm:tinytuner&rev=1586580679&do=diff TinyTuner TinyTuner is a community developed tuning tool. I it used mainly for the series 2 L67 vehicles and adds a lot of capabilites to tuning that are not available in HPTuners or Digital Horsepower alone. To utilize this tool you will need a .bin text/html 2020-03-28T16:23:38+00:00 Anonymous (anonymous@undisclosed.example.com) http://3800wiki.com/doku.php?id=tuning_resources:factory_pcm:uvscan&rev=1585412618&do=diff UVScan