Pretty new to HP tuners, and efi tunning in general. I have a gen 3 lq4 with 60lb siemens injectors, 78mm on3 turbo with 8psi spring. Its running on...
I've used 5x and never noticed anything happen, but I didn't install it, I extracted it. So if the update was hiding in the installer then I guess it...
There isn't just one, that engine RPO was used in several different platforms and a MAF table has more to do with the intake plumbing than the sensor...
Has anyone figured this out? I am having the exact same issue down to the car 99 trans am fbo cam and car will drive and idle fine but intermittently...
soooo a flow rate vs kpa that isnt the same across indicates the tune was set up for a returnless fuel system?? anybody got some videos i could watch...
this was what was used to create my tune after engine rebuild. long story short a lot of things have happened with this truck and the stock tune was...