Got my wait4me tune

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#11

04-05-2010, 11:02 AM

alfred1254

New Member

Join Date: Jul 2009

Posts: 8

pcm tune

i got my wait4me tune for my 99 blazer and now the speedometer is off 5 or 6 mph off and i recently did the ckp vibration learn to see it the would do anything . with the tune for tire size i put down 235/75-15
anyone have any ideas?

99 blazer 2dr 4.3 vortec w/ 85000 miles
cold air intake

#12

04-05-2010, 12:28 PM

packofqtips

Senior Member

Join Date: Mar 2008

Location: mass

Posts: 607

packofqtips is an unknown quantity at this point

i just got my tune in the mail today gonna put it in soon and see how it does for me

#13

04-26-2010, 11:10 PM

98Ltblazer

Starting Member

Join Date: Mar 2010

Location: north jersey

Posts: 113

im buying a pcm in 2 weeks and i cant wait to get it whats the avg hp gain in it for anyone with it?

#14

06-05-2010, 11:37 AM

Lumpo

Beginning Member

Join Date: Jun 2010

Posts: 21

Are you able to purchase this tune online or do you have to call them? Are you guys just going with basic tune are asking for something special? Does this tune have more aggressive downshifts?