Shaun
I'm Awesome
So my swaps been done for a couple months now, and I'm starting to come across some issues. The first is, whenever I start the truck cold, it idles at about 1100-1200 rpms. Which I guess isn't a huge problem since it smoothes out after a minute to around 400-600. But I literally can pull out of my driveway in the morning and it will hit almost 40 mph without even touching the pedal. Usually by the time I get to the first stop sign down the street, it calms down. Now my other problem is that sometimes, not every time I drive the truck, it will start shifting funny. Once it's been running for 30 minutes +/-, and it's good and warmed up. Like if I'm on the highway, in moderate traffic, out of nowhere it will downshift. And it won't up shift again, unless I punch it a little then let off the gas. And on city streets, it will shift hard into second....then the shift into third is waaaayyy past the normal shift point. It kinda sounds cool though, like a throaty mustang in the upper rpms. Today it happened when I was about 3/4 of the way home, then it seemed to start shifting fairly normal again a couple miles down the road, but the idle was up way higher than usual. By the time I got home and put it in park, it was idling around 1100 in drive, and 1600 in park. Now, when doing the swap I put a brand new TPS, IAC, and MAP sensor, so I'm thinking none of that should be the issue. When my pcm was sent out for a flash/vats removal and mild tune, he also had to switch the OS on it, since I was switching to DBC. Any body have a clue what the issue could be? I'm thinking all of the problems are somehow related to the pcm or the tune he did. Someone please shed some light on this. I'm so frustrated with this truck, I'm almost ready to call it quits and sell it.