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08-06-2006, 08:49 AM
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Senior Member
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Join Date: Nov 2005
Posts: 134
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<div class='quotetop'>QUOTE(farmtruc @ Aug 5 2006, 10:09 PM) [snapback]60102[/snapback]</div> Yeah, he ran the 1/8 at Huntsville but that was prior to getting HP Tuners and realizing he was running 131% duty cycles.... I sold him my GM 8.1L Marines and convinced him that Meth was good... Don't think he has been back since.....Plus I think he has a pulley drop since then also.... I think once he gets his mifire issues straight and gets the meth dialed in, he will be there.....
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2004 Nekkid Z71 Avalanche with increased traction, enhance aerodynamics, and upgraded airflow.....
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08-06-2006, 09:22 AM
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Senior Member
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Join Date: Mar 2006
Location: Dawson Springs KY
Posts: 254
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<div class='quotetop'>QUOTE(FlaBouy @ Aug 6 2006, 07:49 AM) [snapback]60144[/snapback]</div>
I had the same 3.12" pulley that's on it now at it at Huntsville. It's best run was a 9.79 @ 71 in the 1/8th. That should equate to a very low 15 in the quarter. That was on it's first run of the day before heat soak became an issue. They were running us through in less that 15 minute between runs and it was over 90 deg that day. It dropped off a couple of hundreths each run, by the 5th one it was up to a 9.91.
I'm not sure that tuning alone can get me to my goal but I'm trying.
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02 Avalanche Z-71 Vortech supercharged 3.12 pulley 10psi, SMC meth injection, 3"body lift, 33 12.50-17 procomp AT, 17x9 procomp wheels, AVIC-N2 NAV, 4.56 gears, Detroit TrueTrac, 2500 stall converter, transgo HD2 shift kit, Vette servos, 80mm BBK throttle body, Edelbrock shortie headers Cold Fusion wet shot (60hp), and too many more mods to list.
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08-06-2006, 11:39 AM
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Site Supporter
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Join Date: Jun 2004
Location: fal texas
Posts: 3,179
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<div class='quotetop'>QUOTE(KY_BOB @ Aug 6 2006, 08:22 AM) [snapback]60147[/snapback]</div> seems you should be running alot better with those current mods including the meth....is it too rich when the meth kicks in and bogging you down......
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'08 trailblazer...stock
'07 gmc cc z71 stock
Nelson performance SD tuned '04 excab, 6.0,Nelson performance front mount turbo with mpt-76 turbo, gt2-3 cam, 4l80e tranny , circle D stage 3 1-a converter , 05 efans and radiator , 160 t stat , ultra 9 x 18's with 32'' kuhmos , addco front and rear sway bars , 14" big brake kit and some other goodys...550/550 power
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08-06-2006, 06:04 PM
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Senior Member
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Join Date: Nov 2005
Posts: 134
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<div class='quotetop'>QUOTE(bud8fan @ Aug 6 2006, 10:39 AM) [snapback]60152[/snapback]</div>
Been trying to convince him the wideband is worth it's weight in gold.... I think that is next on his mod list....
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2004 Nekkid Z71 Avalanche with increased traction, enhance aerodynamics, and upgraded airflow.....
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08-06-2006, 11:54 PM
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New Member
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Join Date: Nov 2003
Location: Denton Texas
Posts: 17,698
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FAST now has a dual sensor wideband available. O2POLICE sells one that can be permanently mounted in your vehicle and can be setup to shut the engine down when severely lean or it can illuminate a light or just show you on a digital display that you're lean. That's a novel idea. I like that you can tune the vehicle and know which bank is lean or rich.
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08-07-2006, 06:53 AM
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Senior Member
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Join Date: Nov 2005
Posts: 134
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<div class='quotetop'>QUOTE(RedHeartbeat @ Aug 6 2006, 10:54 PM) [snapback]60198[/snapback]</div>
Nice... I might check into that...I have been toying with the idea of installing two widebands to jack into HP Tuners. I like the ide that I can tweak the O2's independently on each side to richen or fatten Bank 1 or Bank 2 independently from each other....
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2004 Nekkid Z71 Avalanche with increased traction, enhance aerodynamics, and upgraded airflow.....
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01-12-2007, 10:03 AM
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Member
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Join Date: Jan 2007
Posts: 38
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<div class='quotetop'>QUOTE(RedHeartbeat @ Aug 6 2006, 09:54 PM) [snapback]60198[/snapback]</div>
Do you have a link for O2 police? thanks ahead of time!
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1985 Silverado LQ4/4l80e Turbonetics Single Turbo, 60lbs injectors, air to water intercooler, PST driveshaft, ARP head & rod fasteners, Custom cam, HP Tuners, PLX wideband, DUAL tanks still work!
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