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Type: Posts; User: mah2496

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  1. Replies
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    Ive had my inTune for several months with custom...

    Ive had my inTune for several months with custom tune by DiabLew (06MonteSS) and have been very pleased. Mpg is solid 1 mpg better, tows my wakeboat better, and the top end throttle for passing is...
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    Should I decide to add a performance muffler,...

    Should I decide to add a performance muffler, would it be a waste to buy replace the muffler alone in lieu of a cat-back package?
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    LOL....Come on guys. It's old news the Z71...

    LOL....Come on guys. It's old news the Z71 package is available in 2wd models on the NBS. Package includes offroad suspension, skid plate, tranny cooler, and locking differential. The logos on...
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    I had to rent two pair of spring compressors from...

    I had to rent two pair of spring compressors from Autozone to compress a coilspring far enough to get the new shock into the coilspring assembly. There wasnt enough room to leave the compressors on...
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    Maybe I'm crazy but everything I researched led...

    Maybe I'm crazy but everything I researched led me to believe the "ride height adjustable" 5100 series shocks (there are standard version and ride height adjustable version) had different settings...
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    These 5100's actually are intended to lift your...

    These 5100's actually are intended to lift your front end up to 1.75". Many others are using them in lieu of adding spacers such as the Rough Country 2" spacers.
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    Bilstein 5100's on 2wd Z71

    I just bought some Bilstein 5100 leveling shocks for my NBS 2wd Z71. After 6.5 hours trying to install, we threw in the towel. I took my truck to NTB, but they claim they were unable to install the...
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    Will a performance exhaust help? Ive heard the gm...

    Will a performance exhaust help? Ive heard the gm exhausts are not significantly restricted compared to aftermarket.
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    Airaid Intake Tube

    I'm considering adding an Airaid modular intake tube to my 5.3L, which has a K&N filter and Diablew tune. Looking for some improvement in performance but can not decrease mpg. Anyone have/like the...
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    Replace front shocks on NBS silverado

    Need to replace my factory shocks on 2007 NBS silverado 2wd. Has anyone found or have a how to video to replace the front shocks? Rear shocks appear simple. I intend to install Bilstein 5100 shocks...
  11. Thread: DiabloSport??

    by mah2496
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    1,319

    That is correct. I was glad DiabLew explained...

    That is correct. I was glad DiabLew explained the Predator was being replaced by the inTune. I bought the inTune, along with custom tune from Lew, and cant say enough good things about both. I've...
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    Looks good. You add a leveling kit or do 33's...

    Looks good. You add a leveling kit or do 33's fit the stock Z71?
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    Latest update on my inTune experience.... I'm on...

    Latest update on my inTune experience.... I'm on my 3rd custom tune from DiabLew, as he tries to reduce the significant amount of knock retard in my engine (my truck had KR for quite some time; not...
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    I'm very interested in the vararam intake as well.

    I'm very interested in the vararam intake as well.
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    13.4mpg....Damn! Wonder if you need a Diablew...

    13.4mpg....Damn! Wonder if you need a Diablew tune to accomodate your other performance parts?? Mine is bone stock except for the drop in K&N air filter.

    ---------- Post added at 10:17 PM...
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    Whoa!! I have no clue as to why your mpg are...

    Whoa!! I have no clue as to why your mpg are worse. I'm not real savvy with tuners either, which is why I went to Lew for suggestions. I was very skeptical before buying a tuner. I was asking...
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    By the way, I bought the inTune + Custom tune...

    By the way, I bought the inTune + Custom tune combo deal from DiablewTune. Lew has been great to work with thus far.
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    Correct. That mpg was based on the 87 octane...

    Correct. That mpg was based on the 87 octane tune, with DOD (4 cyl mode) turned off. Mpg may have been higher had I left DOD turned on. I read that I should disable DOD when data logging for a...
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    I hand calculated mpg on my 90 mile trek to work...

    I hand calculated mpg on my 90 mile trek to work this morning. Filled up leaving home and again when I arrived at work. Mpg was 19.74 with cruise set at 73 mph. There was a slight tailwind but I...
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    Diablosport inTune

    Finally pulled the trigger on the inTune. Other than a drop in K&N filter, my Z71 is bone stock. Loaded 87 Oct and could feel an improvement in performance. My instant MPG readout appeared to avg...
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    I'm planning to install the same leveling kit on...

    I'm planning to install the same leveling kit on my 08 crew, but you've got me second guessing that decision. Did you have the Nittos installed prior to the leveling kit? If so, was there any...
  22. Engine code: P0121 TP sensor or APP sensor 1 problem

    My check engine light has been on since last night (2008 chevy silverado 1500, 5.3L, 120k miles). Mechanic's code reader displayed "P0121 TP sensor or APP sensor 1 problem". Truck seems to be...
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    I've had a kenwood dnx6140 for two years and love...

    I've had a kenwood dnx6140 for two years and love it. Before my kenwood, I had pioneer nav unit for a month and ended up selling it. The kenwood's garmin nav and parrot bluetooth features work...
  24. Mine has 3.42's and just put 32" tires. It's a...

    Mine has 3.42's and just put 32" tires. It's a complete dog now. Looking at 3.73's. What mpg do you get with the 4.11's and 32" tires.
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    Sluggish passing with Larger Tires

    I put 265/70/18 Hankook Dynapro tires on my 2007 Silverado 2wd Z71, which has 5.3L and 3.42 rear end. I had been running 285/60/18 and never had issues passing at 70+ mph. Since I installed the...
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