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mail box tune, 0% short & long term fuel trim

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Old 10-20-2010, 06:37 PM
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Default mail box tune, 0% short & long term fuel trim

ok so i thought car was running rich and then got the wideband on it and its running 10 and 11:1...far as my wideband shows..done fouled out my plugs got to scanning it with my scanner and it keeps throwing the same coge maf high voltage or frequency, and today relized the short and long term fuel trims are both on o% no matter what you do to it !!! i installed new o2 sensors and plugs in it nothing!!! any ideas fellas, the tuner hasnt been any help!!! thanks "sponsors" dont gotta worry about me doin anymore business with them!! o and to make matters worse i keep gettin SECURITY ACCESS DENIEDeverytime i try to go in with hp!!! AWSOME NOT!!
Old 10-20-2010, 07:41 PM
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sounds like they put it in open loop multiplied every thing by 20% and cashed your check. sponsor should make this right. tell them if they don't you'll flame em.
Old 10-20-2010, 08:03 PM
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Originally Posted by robbyredneck
sounds like they put it in open loop multiplied every thing by 20% and cashed your check. sponsor should make this right. tell them if they don't you'll flame em.
That is the best advice that i have ever heard.

Fix all the mechanical problems first then start logging and post up the logs. If you have a MAF code then look there first.
Old 10-20-2010, 09:07 PM
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Who did the tune? Bet I can guess.
Old 10-21-2010, 01:15 AM
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Originally Posted by hedge
...i keep gettin SECURITY ACCESS DENIEDeverytime i try to go in with hp!!! AWSOME NOT!!
This means that the PCM was tuner locked.
Old 10-21-2010, 02:33 AM
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Yes, please post who did it so I'll know who not to send mine out to next week.
Old 10-21-2010, 07:19 AM
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send it to the guy who posted just before you. i'll bet the ranch it was'nt his tune.
Old 10-21-2010, 08:41 AM
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Well everyone knows this company and they swear they don't lock ecm's even though there's multiple threads on there ecms locked..keep telling it's my software even though I just did a 2010 truck and 99 camaro and reads all them buy not my 99 camaro... Everything Keeps comin back to ECM & the tune.. Thanks TSP. For all your help. All they can say is send it back, ok and for what so you can unlock it, and say it's was my fault... and still guess at the tune... Look it's runnin 10 & 11:1 afr. You don't get to guess on my dime again.

***** EPIC FAILURE TEXAS SPEED ********
I DONT CARE HOW MANY TIMES ANY OF TSP GUYS JUMP IN ON THIS DEFENDING... SECURITY ACCESS DENIED MEANS ONE THING THE FREAKIN ECM IS LOCKED!!!!!! I WISH SOME TUNER WOULD TAKE HIS IN AS A CHARITY CASE SO I COULD PROVE TO THEM WHAT I BEEN TRYING TO FOR THE LAST MONTH AND THEM TELLIN ME ITS MY SOFTWARE AND HP SETUP!!! ITS YOU TSP

Last edited by hedge; 10-21-2010 at 04:35 PM.



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