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Found a useful link that you guys might like. I couldn't find a how-to so I thought I'd post the one I found.
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2000 Silvermist GL2 Sedan w/ LX9 3500 V6
Current performance mods: TCE 65mm throttle body, ported 3400 upper intake manifold, ported 3500 lower intake manifold and heads, WOT-Tech Strip performance cam 276/264 adv duration .536"/.520" lift , COMP Cams 26915 Valve Springs, 28# Trailblazer Injectors, TOG headers, LS1 MAF, MMS Walbro 255 LPH Fuel Pump, Custom PCM tune and 4th Gen Camaro front calipers -
I made one of those but I used a 12v wall wart rather than a battery charger... That's just nuts.
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3500 Build, Comp XFI Cam 218/230 .050 dur .570/.568 lift 113LSA
Fully Balanced, Ported, 3 Angle Valve Job, 65mm TCE TB, S&S Headers.
Stage-1 Raybestos/Alto 4t60e-HD, EP LSD, 3.69FDR
12.61@105 Epping NH Oct 2015 Nitrous 100shot (melted plugs) 13.58@98.8 N/A 3200LBS -
battery charger seems like a bad idea..... a lot of the ones i've come across don't have a whole lot of filtering on their outputs.... if you had even a garden tractor battery in there to keep things stable, it would make me a lot less nervous.Comment
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I haven't come across one yet with any sort of filtering. Well, maybe a smart trickle charger.Originally posted by robertisaar View Post
You could always drop $30 for an audio capacitor at Wal-Mart to filter the output.
Sent from my HTC One_M8 using Tapatalk-60v6's 2nd Jon M.
91 Black Lumina Z34-5 speed
92 Black Lumina Z34 5 speed (getting there, slowly... follow the progress here)
94 Red Ford Ranger 2WD-5 speed
Originally posted by Jay Leno
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i wouldnt risk it without a filter in place.Lifting my front wheels, one jack at a time.Comment
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those ~1 farad caps aren't a bad idea, they don't have the capacity of a battery, but unless your power fails during programming, that shouldn't be too much of an issue.Comment
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or just make sure your battery is good, fully charged, and you turn off all accessories.....Lifting my front wheels, one jack at a time.Comment
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Coulda swore I posted that somewhere, but couldn't find it again in search.....
Originally posted by AleroB888Here is an adapter to read and reflash PCMs out of the vehicle. It can use 12V battery power or as shown the nifty 15A Radio Shack power supply. In scan mode, the temp sensors "default" to -38 degrees:
Orange wire= pin#20, purple wire= pin# 58, Black wires= ground. It's very handy for verifying ID of salvage units.1999 GLS MP90 supercharged / 2003 GL MP62 supercharged / 2004 GLS stock
Magnuson MP90 / TOG's / 3 in. Magnaflow exhaust / MSD ignition / LS1 MAF / Racetronix pump / HP Tuners / TCE 68mm TB / 36 lb Inj
= Best track time: 12.951 @ 104.48, 1.839 60 ft. (Beech Bend Raceway Park, 11-23-13), 50 Deg. F
http://www.youtube.com/watch?v=hpVYZPbpPzkComment
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I used a gamecube power adapter,also the power in for the bench harness has a connector and I made adapters so I can plug it into the gamecube adapter, a cigarette lighter or alligator clips for a battery.
Before I found the gamecube adaptor I just used a spare car battery and kept it on a 2a smartcharger.
I used to have a power supply but used it quite often and it went out on me,I replaced it with a homemade power supply and then transistioned to what I use now when it became unreliable.Last edited by DefEddie; 05-18-2014, 12:44 AM.Comment
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