Headers, Intake, & Exhaust Custom Exhaust? New Headers? Need Opinions on Intakes? Discuss making your ride breathe better here.

PCM tune or Tuner??

  #1  
Old 09-16-2014, 11:57 PM
Starting Member
Thread Starter
Join Date: Aug 2014
Location: Colorado
Posts: 1
mad_matt1966 is on a distinguished road
Default PCM tune or Tuner??

Hi, I'm new to this forum and this is my first post.

I have a 2005 Chevy Blazer ZR2 with a 4.3 V6. I have a CAI an a throttle body spacer. I also have had the 3rd CAT removed. From that point it runs into a Flow Master muffler and then goes out into two pipes. I'm interested in purchasing a programmer/tuner to optimize everything an also calibrate my speedo for my bigger tires. I've been told to not go with the "can" tunes but to get a custom tune. Now, I've been reading on here about programmed ECMs through wait 4 me performance.

Does anyone have any advice?
 
  #2  
Old 09-20-2014, 07:09 AM
Senior Member
Join Date: Jan 2009
Location: Portland, OR
Posts: 641
Ugly_Monkey is an unknown quantity at this point
Default

I use a JET Dynamic Spectrum Tuner. Used it to remove the governor, remove the torque management function, tweak the gas guage read out, adjust the tire size, did some shift point tweaks, and maybe a few other little things.

My advice... ...remove the TB spacer and use it for a door stop. Good luck.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Baddogkuzz
Headers, Intake, & Exhaust
7
01-21-2014 04:46 AM
ecksrichecks
Engine & Internal
0
10-31-2013 05:31 AM
WayneMurray1
Performance & Brainstorming
1
05-31-2012 11:29 AM
Cavalier z24
Engine & Internal
2
03-19-2009 06:27 PM
Swblazer
2nd Gen S-series (1995-2005) Tech
3
11-15-2007 12:04 AM


Thread Tools
Search this Thread
Quick Reply: PCM tune or Tuner??


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.