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#76
12-02-2006, 05:38 PM
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You'll have to decide that stuff on your own. That's half the fun.
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Michael Emery, MBA, MS 94 SVX LSI, Ebony Pearl profile 94 SVX LSI, Ebony Pearl from back Performance and Multi-Fuel Tuning 
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#77
12-02-2006, 05:44 PM
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The stage 3 software also uses fuel injectors designed for the sr20det but it doesn't sue the nissan 370cc injectores it uses the nismo 740cc injectors which are much more expensive.
Why would you want larger injectors on an na car? If you want to run e85. If you are doing engine work to attain higher power levels. If you are running a dry shot of nitrous. The point of the fuel injectors isn't to make more power on a stock car. The point of the fuel injectors is to let you do things to the car to make more power. Quote:
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Michael Emery, MBA, MS 94 SVX LSI, Ebony Pearl profile 94 SVX LSI, Ebony Pearl from back Performance and Multi-Fuel Tuning
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#78
12-02-2006, 05:50 PM
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Tom
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#79
12-02-2006, 05:54 PM
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So I paypal you $20 and ship back my 2v6? I can still run the V7 chip with the stock injectors right?
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1992 SVX LS-L: Now TomStock Stage 3... 6MT, R180 Rear, Tomstock Short Shifter and hard rubber mount, Group N Motor and Tranny Mount, Stage 2V6 Chip, Z32 MAF, Stage 3 CAI, Stebro, Intake Cams, 17" STi BBS Powder Coated Black, Bridgestone Potenza RE070, and Koni inserts w/Mychailo's Springs! Sand Diego SCCA Solo 2 #308 RIP 84 VW Scirocco 02 WRX 88 XT6(regret the day I left her behind)  socaleuro.com They like the flat 6... Check My New Homepage..
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#80
12-02-2006, 06:08 PM
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No, no you can't. The stage2v7 and stage2v7f software will only work with the 370cc injectors.
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Michael Emery, MBA, MS 94 SVX LSI, Ebony Pearl profile 94 SVX LSI, Ebony Pearl from back Performance and Multi-Fuel Tuning
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#81
12-02-2006, 06:21 PM
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Michael, But what if you cranked the fuel pressure up on the stock injectors so you were flowing 300 cc (okay, so this requires 60psi  )?-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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#82
12-02-2006, 07:25 PM
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Bill, what are you asking me? Why would you want to do such a thing? The injectors and maf meter are a good match to provide engine management for everyone wanting to work their way towards the 400something range.
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Michael Emery, MBA, MS 94 SVX LSI, Ebony Pearl profile 94 SVX LSI, Ebony Pearl from back Performance and Multi-Fuel Tuning
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#83
12-02-2006, 08:00 PM
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ooooooooh that was a joke about trying to make the stock injectors work with the 2v7 software.
I get it now. Bad joke. Go to time out for 30 minutes.
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Michael Emery, MBA, MS 94 SVX LSI, Ebony Pearl profile 94 SVX LSI, Ebony Pearl from back Performance and Multi-Fuel Tuning
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#84
12-02-2006, 08:02 PM
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I like the idea of larger injectors. Do we also have to purchase the harness for the injector or will the stock on plug in?
How much modding is needed to justify the larger injectors? Are the stage 1 Delta cams enough?
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1992 SVX LS-L: Now TomStock Stage 3... 6MT, R180 Rear, Tomstock Short Shifter and hard rubber mount, Group N Motor and Tranny Mount, Stage 2V6 Chip, Z32 MAF, Stage 3 CAI, Stebro, Intake Cams, 17" STi BBS Powder Coated Black, Bridgestone Potenza RE070, and Koni inserts w/Mychailo's Springs! Sand Diego SCCA Solo 2 #308 RIP 84 VW Scirocco 02 WRX 88 XT6(regret the day I left her behind) socaleuro.com They like the flat 6... Check My New Homepage..
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#85
12-02-2006, 08:08 PM
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You need the electrical plugs for the injectors. They are available on ebay as well. I think they are $70 for a set of 6. They come with wires in them but rather than cut your wires you can just pop them out of the connectors and swap just the plastic connectors.
As for when to make the jump to stage 2v7 over stage2v5...I think I'll leave that kind of discussion and decision making to you guys.
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Michael Emery, MBA, MS 94 SVX LSI, Ebony Pearl profile 94 SVX LSI, Ebony Pearl from back Performance and Multi-Fuel Tuning
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#86
12-02-2006, 08:22 PM
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Michael, Glad you caught that one after it bounced off the wall behind you   -Bill (off looking for a 60 psi FPR/fuel pump )
__________________
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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#87
12-02-2006, 08:43 PM
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Pics
Thought this might help...
Picture of the stock SVX injectors:  Picture of sr20det injectors on Ebay (beware of ones from the Q45, they don't fit!)  Comparison of injectors (thanks to SVXFiles!)  -Bill
__________________
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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#88
12-02-2006, 09:44 PM
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good pics...your bottom arrow shows exactly what to look for to make sure you are getting the right 370cc injectors. The 370cc injectors with the small oring all the way down by the cap are the right ones.
Injectors with the oring up on the body like the yellow one do not fit.
__________________
Michael Emery, MBA, MS 94 SVX LSI, Ebony Pearl profile 94 SVX LSI, Ebony Pearl from back Performance and Multi-Fuel Tuning
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#89
12-03-2006, 01:48 PM
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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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#90
12-10-2006, 11:44 AM
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Well, at the end of the week I'll be digging into things.
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Michael Emery, MBA, MS 94 SVX LSI, Ebony Pearl profile 94 SVX LSI, Ebony Pearl from back Performance and Multi-Fuel Tuning Last edited by longassname; 12-23-2006 at 04:04 PM.
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I'm open to suggestions on how to achieve this as cheaply as possible.
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