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#106
03-16-2006, 07:32 PM
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after three days of driving to and from work...let's just say the EG33 really, really likes the 2v5/z32 combination
 -Bill
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Retired NASA Rocket Scientist Most famous NASA "Child" - OSIRIS-REx delivered samples from asteroid BENNU to Earth in Sept. 2023 Center Network Member #989 '92 Fully caged, 5 speed, waiting for its fully built EG33 '92 "Test Mule", 4:44 Auto, JDM 4:44 Rear Diff with Mech LSD, Tuned headers, Full one-off suspension '92(?) Laguna, 6 spd and other stuff (still at OT's place) My Locker 
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#108
03-19-2006, 11:35 AM
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Quote:
yeah, yeah, yeah   now I've got to work on that extra vacuum line... -Bill
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Retired NASA Rocket Scientist Most famous NASA "Child" - OSIRIS-REx delivered samples from asteroid BENNU to Earth in Sept. 2023 Center Network Member #989 '92 Fully caged, 5 speed, waiting for its fully built EG33 '92 "Test Mule", 4:44 Auto, JDM 4:44 Rear Diff with Mech LSD, Tuned headers, Full one-off suspension '92(?) Laguna, 6 spd and other stuff (still at OT's place) My Locker
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#109
03-19-2006, 01:11 PM
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I've been loving mine. The engine feels so much smoother all around with it.
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Matt Locker Link 2015 BRZ Limited 6MT 92 Ebony LS-L ECUtune Stage2av1, Z32 MAF, 370cc injectors, TomsSVX intake, BontragerWorks 22mm RSB #003, HID Hi and Lo beams, OT endlink and bushing mods, PWR Aluminum radiator, Harvey's QC shift kit, 2.5" flowmaster 80 exhaust, 17" Michelin Pilot Sport A/S, Poly sway bar bushings, Slotted Bradi rotors, AFBeefcake powdercoated calipers, 97 grill, and a huge set of air horns. 300,000 miles and counting 92 Ebony LS-L. ecutune stage1v4, motorsport 1pc pulley. Garage Queen - sold to Dad in upstate NY 155,000 miles 19 Subaru Ascent Premium - -Hers !. 89 DL 4x4 little red wagon - a.k.a. The immortal suby. 275k R.I.P.
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#110
04-11-2006, 04:08 PM
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stage 2
how much would the stage 2 chip and maf cost.....will it work good with a CAI....sorry total newb my dad is handing down the svx to me and im wanting to modify it
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96 Red SVX 96,000 miles 02 Toyota Highlander 02 Nissan Altima 04 VW Beetle GLS
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#111
04-11-2006, 06:30 PM
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Quote:
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Matt Locker Link 2015 BRZ Limited 6MT 92 Ebony LS-L ECUtune Stage2av1, Z32 MAF, 370cc injectors, TomsSVX intake, BontragerWorks 22mm RSB #003, HID Hi and Lo beams, OT endlink and bushing mods, PWR Aluminum radiator, Harvey's QC shift kit, 2.5" flowmaster 80 exhaust, 17" Michelin Pilot Sport A/S, Poly sway bar bushings, Slotted Bradi rotors, AFBeefcake powdercoated calipers, 97 grill, and a huge set of air horns. 300,000 miles and counting 92 Ebony LS-L. ecutune stage1v4, motorsport 1pc pulley. Garage Queen - sold to Dad in upstate NY 155,000 miles 19 Subaru Ascent Premium - -Hers !. 89 DL 4x4 little red wagon - a.k.a. The immortal suby. 275k R.I.P.
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#112
04-12-2006, 07:48 PM
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Anyone make chips for the obd2 yet?
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Sold-Black 97: They're All We'll Drive-into the side of a Pathfinder that lost it's path! 2004 Stage 3 XT Forester-Soon for sale! 2007 Jag S-type, just 17k on it! Past prides: 1992 black LsL new off the lot. 1992 pearlie for a few months.
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#113
04-12-2006, 07:53 PM
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So unfortunately, no, not ECUTune. But there is another place that sells their own version which is older and much more expensive. Be damned if I can find a link.
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"That which can be asserted without evidence can be dismissed without evidence." '92 Dark Teal SVX LS-L, >146,000m 3 pedals, 5 speeds., restoration underway. 2012 Honda Insight, slow but cute. 
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#114
04-13-2006, 06:25 AM
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The company is the Powerchip Group, headquartered in Australia. There have been a number of threads that mentioned this chip, but I don't think there has been a definitive evaluation. They calim they can boost the horsepweor of the SVX to 250. Here is a link to their pdf brochure for the SVX
http://www.powerchipgroup.com/datasheets/2/Sub0016.pdf The home page is: http://www.powerchipgroup.com/intera...sp?pid=Sub0016
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____________________________________________ 95 LS-i Red, 31,xxx; bone stock for now; Daily Driver 94 LS-i Emerald Pearl, 106,xxx,; 246 whp; Tomyx snorkus and HKS Cold air intake; PWR aluminum radiator, silicone hoses; Inline thermostat; enhanced coolant routing; external power steering and oil coolers; Phenolic intake manifold spacers; 2004 WRX 5 speed transmission; ACT Clutch Kit, Heavy Duty Pressure Plate, Lightweight flywheel, performance disc; Group N motor mounts; ‘07 WRX 4-pot front calipers, cryo-treated slotted Tribeca rotors; Hawk HPS ferro-carbon pads; Frozenrotor rear slotted rotors; SS brake lines, Axxis Ultimate pads; Rota Torque 17x8 wheels; 245/40-17 Bridgestone RE01-R's; Koni inserts with Ground Control coilovers, Eibach springs; K-Mac camber/caster adjustable strut mounts; Urethane swaybar bushings; Bontrager rear sway bar; Urethane differential bushing; Custom Whiteline adjustable rear lateral links; Outlaw Engineering forged underdrive pulley; custom grind Web intake and exhaust cams (11 mm lift, 250° duration); solid lifters; CP custom aluminum forged 11 to 1 pistons, Brian Crower coated SS intake & exhaust valves; Brian Crower upgraded springs w/ titanium retainers; NGK sparkplugs; RallyBob (Bob Legere) ported and polished cylinder heads; Eagle H-beam rods; ACL Bearings; Cometic Head gaskets; ARP head studs & fasteners; Hydra Nemesis EMS; Wideband O2 sensor; 740cc Injectors; Walbro 255lph fuel pump; Upgraded WRX starter; Equal length SS headers (3 into 1); dual Magnaflow cat converters; 2 into 1 into 2 SS exhaust with Bullet muffler; OT Fiberglass hood; Oil pressure gauge; Programmable shift light, 2017 Subaru Forester XT, metallic dark gray, 29,xxx 2005 Porsche 911 Turbo S Cabrio, 24,xxx 2006 Subaru Outback LL Bean, 166,xxx sold 92 LSL Dark Teal, Smallcar Shift Kit - sold
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#115
04-13-2006, 08:51 AM
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POwerchip looks like easy HP but the fine print says that it's a license, not a purchase so you can't resell it like a Cobb unit, etc.
Think 20 hp could be noticible? The worst think abou our cars is the flat, dead torque in the midrange, say from 2800-3800-takes forever to start screaming.
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Sold-Black 97: They're All We'll Drive-into the side of a Pathfinder that lost it's path! 2004 Stage 3 XT Forester-Soon for sale! 2007 Jag S-type, just 17k on it! Past prides: 1992 black LsL new off the lot. 1992 pearlie for a few months.
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#116
04-13-2006, 11:00 AM
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Unfortunately for OBDII cars, that dead spot in mid-range is exactly what Ecutune fixes. You can look at the torque curve on earlier threads. That's why it is so popular with us OBDI guys. You could ask powerchip for their torque curves and compare them with those from Ecutune Stage 1 and Stage 2 to see if it would fill in that flat spot. You still might have the MAF limitation at high RPM's, however, especially if you have a 5MT or 6MT
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____________________________________________ 95 LS-i Red, 31,xxx; bone stock for now; Daily Driver 94 LS-i Emerald Pearl, 106,xxx,; 246 whp; Tomyx snorkus and HKS Cold air intake; PWR aluminum radiator, silicone hoses; Inline thermostat; enhanced coolant routing; external power steering and oil coolers; Phenolic intake manifold spacers; 2004 WRX 5 speed transmission; ACT Clutch Kit, Heavy Duty Pressure Plate, Lightweight flywheel, performance disc; Group N motor mounts; ‘07 WRX 4-pot front calipers, cryo-treated slotted Tribeca rotors; Hawk HPS ferro-carbon pads; Frozenrotor rear slotted rotors; SS brake lines, Axxis Ultimate pads; Rota Torque 17x8 wheels; 245/40-17 Bridgestone RE01-R's; Koni inserts with Ground Control coilovers, Eibach springs; K-Mac camber/caster adjustable strut mounts; Urethane swaybar bushings; Bontrager rear sway bar; Urethane differential bushing; Custom Whiteline adjustable rear lateral links; Outlaw Engineering forged underdrive pulley; custom grind Web intake and exhaust cams (11 mm lift, 250° duration); solid lifters; CP custom aluminum forged 11 to 1 pistons, Brian Crower coated SS intake & exhaust valves; Brian Crower upgraded springs w/ titanium retainers; NGK sparkplugs; RallyBob (Bob Legere) ported and polished cylinder heads; Eagle H-beam rods; ACL Bearings; Cometic Head gaskets; ARP head studs & fasteners; Hydra Nemesis EMS; Wideband O2 sensor; 740cc Injectors; Walbro 255lph fuel pump; Upgraded WRX starter; Equal length SS headers (3 into 1); dual Magnaflow cat converters; 2 into 1 into 2 SS exhaust with Bullet muffler; OT Fiberglass hood; Oil pressure gauge; Programmable shift light, 2017 Subaru Forester XT, metallic dark gray, 29,xxx 2005 Porsche 911 Turbo S Cabrio, 24,xxx 2006 Subaru Outback LL Bean, 166,xxx sold 92 LSL Dark Teal, Smallcar Shift Kit - sold
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#117
04-13-2006, 12:59 PM
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I always thought that the flat spot in the torque curve represented a sort of "no mans' land" between the high efficiency of the engine with the IRIS valve shut at lower rpm and the high efficiency of the engine with the IRIS valve open at high rpm.
Someone should try getting a dyno run with the IRIS valve fixed shut and another dyno run with the valve fixed open. Would be interesting to see the difference in the dyno plots.
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Mychailo :: 2006 Silver Mitsubishi Evolution 9, E85, 34 psi peak, 425wtq/505whp DJ :: 1995 Laguna Blue SVX L AWD 5MT (sold) Visit my locker SVX Mods: ND iridium spark plugs, Impreza RS fpr, afr tuned to 13.2:1 using a custom MAF bypass, custom exhaust, WRX 5MT w/ STi RA 1st-4th gear & stock WRX 5th gear, Exedy 13 lb flywheel & Sport Clutch, STi Group N tranny & engine mounts, urethane spacers in rear subframe, rear diff mounts, and pitch stopper, SVX Sport Strut Springs (185f/150r), custom 19 mm rear swaybar, urethane swaybar mounts, Rota Torque 17x8", 225/45-17 Proxes 4 tires, Axxis Deluxe Plus organic brake pads.
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#119
04-13-2006, 02:46 PM
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Maybe some of the dead spot feeling is from the IRIS system changeover, but as this chart shows, Ecutune provides much better torque at 2500 to 4000 rpm. Those of us who have the Stagge 1 or 2 chip can really vouch for the increased responsiveness of the engine in mid-range.
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____________________________________________ 95 LS-i Red, 31,xxx; bone stock for now; Daily Driver 94 LS-i Emerald Pearl, 106,xxx,; 246 whp; Tomyx snorkus and HKS Cold air intake; PWR aluminum radiator, silicone hoses; Inline thermostat; enhanced coolant routing; external power steering and oil coolers; Phenolic intake manifold spacers; 2004 WRX 5 speed transmission; ACT Clutch Kit, Heavy Duty Pressure Plate, Lightweight flywheel, performance disc; Group N motor mounts; ‘07 WRX 4-pot front calipers, cryo-treated slotted Tribeca rotors; Hawk HPS ferro-carbon pads; Frozenrotor rear slotted rotors; SS brake lines, Axxis Ultimate pads; Rota Torque 17x8 wheels; 245/40-17 Bridgestone RE01-R's; Koni inserts with Ground Control coilovers, Eibach springs; K-Mac camber/caster adjustable strut mounts; Urethane swaybar bushings; Bontrager rear sway bar; Urethane differential bushing; Custom Whiteline adjustable rear lateral links; Outlaw Engineering forged underdrive pulley; custom grind Web intake and exhaust cams (11 mm lift, 250° duration); solid lifters; CP custom aluminum forged 11 to 1 pistons, Brian Crower coated SS intake & exhaust valves; Brian Crower upgraded springs w/ titanium retainers; NGK sparkplugs; RallyBob (Bob Legere) ported and polished cylinder heads; Eagle H-beam rods; ACL Bearings; Cometic Head gaskets; ARP head studs & fasteners; Hydra Nemesis EMS; Wideband O2 sensor; 740cc Injectors; Walbro 255lph fuel pump; Upgraded WRX starter; Equal length SS headers (3 into 1); dual Magnaflow cat converters; 2 into 1 into 2 SS exhaust with Bullet muffler; OT Fiberglass hood; Oil pressure gauge; Programmable shift light, 2017 Subaru Forester XT, metallic dark gray, 29,xxx 2005 Porsche 911 Turbo S Cabrio, 24,xxx 2006 Subaru Outback LL Bean, 166,xxx sold 92 LSL Dark Teal, Smallcar Shift Kit - sold
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#120
04-19-2009, 01:58 PM
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WOW!
I've always wanted to revive a forgotten thread, and thought my comments would fit in here nicely.
I installed my 2v7f setup yesterday (thank you YourConfused), and it feels like...WOW!  All the way home I just kept saying that. Just "WOW!" over and over again. The install was kind of a PITA, due to leaking o-rings on just about every connection for the fuel rail (rings on the injectors worked out great with a little petroleum jelly). We'd get Humpty-Dumpty all put back together, turn the key and: squirt. I can't imagine there's a way to remove the stock injectors without taking off the rail, so that's just something to keep in mind in future installs. Have a whole bunch of random o-rings on hand for anything that comes up.Aside from my mechanical ignorance, and installation troubles, this mod is the best thing I've ever done for a car. It starts up strong, idles around 1k in P or N, dropping to 800 in gear, then after warmup idle is totally normal. Power seems to be much stronger in the 2500-3500 range (where I really need it) and keeps going up. Have yet to hook up a switch for E85, but I'm going to give it a couple tanks of premium to break it in first. A big thank you to LAN and everyone who gave feedback on earlier versions. I know it was a long road to get here and I'm grateful for all the folks who helped make this chip what it is today. My SVX Rocks!
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'92 LS-L "Bandit" #362 formerly dark teal, repainted by prev owner  Mods: ECUTune 2v7f, Earthworm bushings, Pioneer DVD/Bluetooth phone, Infinity Reference all around, tint, 17" wheels, custom seat belt computer, velcro visor Buying parts is like car payments. Someday she'll be all mine.
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