I like EECIV a lot more because I love the things that are often (but don't have to be) excluded with Megasquirt, namely The Ease or difficulty is based on the jumps required to transfer your knowledge to action. Sevensecondsuv's right, but all computer programing is just language. The best part is, with systems like Stinger's, they plug right in place of the original EEC-IV box. The final thing is the aftermarket systems will control a whole lot more stuff, like electric fans, electronic boost control, launch control, and even VVT with the higher end systems.
Beyond that, they aren't capable of integrating a wide-band O2 sensor, which limits their adaptability and precludes any sort of "auto tune" feature. For starters, the EEC-IV boxes are all full of 20+ years old circuit boards and getting pretty unreliable. If you're dead set on keeping an EEC-IV box, using one that already has a widely-available deciphered tune file (like the 5.0 mustang MAF models) is the easier way to get it done.īut honestly, there isn't much reason to mess with the original EEC-IV stuff anymore. You have to be a real experienced geek to accomplish this, but there are guys out there who are capable. The problem is you then need to decipher all the raw code into a meaningful tune file so you can intelligently change parameters. A Quarterhorse is capable of reading pretty much any EEC-IV box, the 4.9L is no exception.
I have heard of at least one individual tuning the factory 4.9L speed density ECM.
0 kommentar(er)
