- Sep 6, 2014
- 3,446
Hey guys,
I have been looking on here for a minute about getting my pcm tuned from either pcmofnc or pcm4less. I thought I read somewhere though that if you are in park and step on gas and your rpm's go over 3000 then your pcm has been tuned?
So...first, is that true or did I just sort of make that up in my head?
Second, if not true, is there another to tell if my pcm has been tuned or not? I have not driven in a trailblazer before buying mine so I have no idea what the difference would even feel like if it was or wasn't tuned.
BTW, I have an 08 TB LT. Got it from a stealership and it had one owner before me and I don't know anything about the previous owner, so not sure if they were enough of an enthusiast to tune the pcm.
Thanks in advance!
-Matt
I have been looking on here for a minute about getting my pcm tuned from either pcmofnc or pcm4less. I thought I read somewhere though that if you are in park and step on gas and your rpm's go over 3000 then your pcm has been tuned?
So...first, is that true or did I just sort of make that up in my head?
Second, if not true, is there another to tell if my pcm has been tuned or not? I have not driven in a trailblazer before buying mine so I have no idea what the difference would even feel like if it was or wasn't tuned.
BTW, I have an 08 TB LT. Got it from a stealership and it had one owner before me and I don't know anything about the previous owner, so not sure if they were enough of an enthusiast to tune the pcm.
Thanks in advance!
-Matt