Well, after many attempts, he nailled it. HOLY CRAP!!! What a friggin' difference. Allen and I were both stumped as to why my truck was all f'd up. He sent me the exact same tune as etc, and my god.

 

Is that a great feeling, or what!!?? I've got some 42# FMS injectors coming and will have a newly tuned PCM here pretty soon from Allen - I can't wait! It never ceases to amze me what a tune can do to 'change' a truck...Glad to hear yer fixed up.

 

just registered, coon your truck is insane

 

Excellent!!!!

 

Very cool.

What's the flashing light on your dash about?

 

great to see he nailed it. good luck with it.

 

Not trying to Bogart DenaliHDs thread, but thanks for the props. It IS fun.

 

On that 0 to 90 run? It's Whipple's ingenious (cough, snort, chuckle) MIL...Malfunction indicator Light. It thinks I am running lean, but Autotap says otherwise, so I just ignore it now that I have disconnected the Boost Bypass that was activated every time I went WOT. Whipple says that the O2 sensor is reading below XXX millivolts. My Autotap runs show otherwise and I have no KR. One day I will get busy and hook it up to my alky tank as a low fluid indicator.

 

How many iterations did it take for Allen to get it right? Did you have any logging information to send to him, or was he going just on what you told him about your truck's behavior?

 

Very cool! When you tune these blowers in right they are nuts