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If I were to increase the size of my current injectors, assuming they are 21.6 (22) to something larger, 36-48 to handle most power mods out there, will my computer know not to add as much fuel? will the same go for the fuel pump and regulator. Also, how big of fuel lines do I need for 600+ hp. I dont need all this stuff yet, but I would like it for future reference when I get heads, cam, super or turbo, ect.
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2001 Arctic White Firebird<br />T-Tops, 3.42 rear gear stock<br />Mods:K&N Air Filter,Whisper Air Induction Lid, maf screen removed, raised air box, Kumho Ecsta 712 255-50-ZR16 tires, BMR stb<br />Mods not installed yet: FTRA, SLP Lsd/Differential cover<br />Near Future Mods: HPP3, GMMG 3\" Exhaust , 1LE Swaybars, Transgo Shift Kit, MSD-DIS-4 w/ Accel Coil-Packs, Turquoise Blue Neon Underbody Kit, BMR Adj. LCA\'s, G2 Sfc\'s & V-braces, Pacesetter headers -
messing around w/ the injectors will throw the computer off...
larger injectors = need better fuel pump
as for size of line, I have no idea2001 75th Anniversary V6 Pewter Firebird w/ Chrome Wheels, T-Tops, & Y87<br />Mods: Free Ram Air, !Silencer, Holley Filter, Full 3\" Hooker Catback, 3\" Cat<br />Best time: 15.095 at 90.00 MPH with a 2.127 60\' -
Yes, increasing the injector size will throw the computer off. I was warned about this when I was considering putting a set of V8 injectors in my V6.. [img]graemlins/dunce.gif[/img]
[ January 07, 2002: Message edited by: jmeccia ]</p>Justin<br />1998 Camaro Z28 M6<br />1985 Pontiac Fiero M5<br />1999 Pontiac Firebird A4<br />AIM: FTBvideo<br />\"Music\'s what I need to keep my sanity!\" --S.A Martinez, 311Comment
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that is a BIG jump in injectors.. I was told a 4% change MAX for the PCM to be able to live with them.
Highest I would go is 24lb with stock computer.Keith - Chicago<br /><a href=\"http://www.hptuners.com\" target=\"_blank\">HP Tuners - PCM Reprogramming</a><br /><a href=\"http://www.dxsoftware.com/magnus/\" target=\"_blank\">97 Firebird V6 to LS1 swap</a><br /><b>V8 9.967@132.78</b> 1.322 60\' NA Heads/Cam<br /><b>V8 10.295@128.48</b> 1.363 60\' NA Cam Only<br /><b>V8 10.987@119.31</b> 1.422 60\' NA Stock Internals<br /><b>V6 13.674@98.22</b> NA<br /><b>V6 12.394@104.91</b> N20 100HPComment
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