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Discussion Starter #1
Well my tune came today it is the 91-93 dual tune,this thing is freaking awesome.Before the tune I couldn`t get my 305`s to spin unless I was on loose gravel now I can smoke`m till I decide to stop.And no more dead spot from 0 to 3000 rpm, now I can just stomp the gas pedal wihout holding the brake and spin the tires.I never expected this much performance from just the pcm usually you have to pull a motor apart to get results like this.I had the HPPIII until now and there is no comparison what so ever, to everybody that is not sure whether or not to get a nelson`s tune if you want performance this is it, plus you`ll not get customer service like allen gives you anywhere.
 

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congrats on your tune Kenny... so, you out there smokin kids in your HD? bet you love the look people give ya now. :bowtie:
 

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Discussion Starter #8
onyx said:
congrats on your tune Kenny... so, you out there smokin kids in your HD? bet you love the look people give ya now. :bowtie:
Hey onyx.Allen said mthe pcm takes alittle bit to be at its peak so i`ll give it a day.I know acouple of guys that have hemi`s that are extended cab 4wd like mine I`d like to see if this helped even things out a bit.
 

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Discussion Starter #10
I just put it in last night I haven`t had time to run it long distance yet,but i realized last night that I forgot to change my settings from my HPPIII back to my old pcm so now I have to take out the new tune and put my old one back in and do the procedure all over again.I was just so excited last night that I just forgot all about doing that.
 

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SO did you see any loss or gain in milage? I was having trouble trying to decide between either a dula tune or just a 93. But after reading how happy you are with your dual I might be putting a little more consideration into the dual.
 

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I know he is extremely busy but I can never get ahold of him to get mine ordered. It pretty frustrating hearing everyone else talk about how sweet the tunes are.
 

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Discussion Starter #18
Hey guys! I haven`t really been able to go on long trips to be able to do any mpg comparisons, but I can tell you this I have been running around town here just spinning these 305 baja claws like they are the factory 245`s.I can`t begin to tell how much of a differance the tune has made, my buddies say,''I can`t believe this truck is a 2500HD''.These are guys that have mustangs,Z-28`s,and lighter trucks with v-8`s,and I tell them that the tune is not 100% yet it still has to adjust itself.I am supposed to race a 2002HD chevy, a 2000 dodge 1500 4wd, and a 2003 4wd dodge with a hemi.Once the word got out that I had a new tune now people want to run me, so we`ll see I`ll post afterwords.Also in respect to allen it was a pleasure to do business with such a professional, everytime I called or E-mailed him he got right back to me that day.
 
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