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09-27-2014
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#1 |
 Join Date: Dec 2003
Posts: 471
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Replace Fuel Injectors?
I pulled the plenum off the top of my ’89 LT5 in advance of dropping it in the engine bay. I bought the motor used and out of the car so have never run it.
Question; what do I do with the injectors? I am apprehensive about just leaving them in only to find they are clogged, broken, etc. I can send them out for cleaning and verification or I can simply buy new ones. Heck, I am not even sure if the flow rates in the ’89 are the same as those in the ’90 and later motors. It is not a question of cost or time here. It is long term durability as I intend to put 100,000 miles on the car. If I change the injectors I am concerned about the new flow rates not matching the existing and in turn having to retune the computer. I intend to leave the motor basically stock. I also need to deal with California’s pissoline. Thank in advance. George |
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09-27-2014
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#2 |
Join Date: Aug 2005
Location: Scottsdale, AZ
Posts: 2,450
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Re: Replace Fuel Injectors?
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09-27-2014
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#3 |
   
Join Date: May 2007
Location: Peoria, AZ
Posts: 9,153
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Re: Replace Fuel Injectors?
Order a new set of stainless Accel's or RC's
__________________
GOLDCYLON - 91 ZR-1 #2014 GOLDCYLON - 90 ZR-1 #2794, 4L60e (Formerly Schrade's) GOLDCYLON - 11 CTS-V Arizona State Director  91 WHITE/BLACK #2014. 380 P&P&PCed,Ported Heads, Jeal Long tubes, Corsa Exhaust/FIKSE FM-5s /LED TLs, LED Headlights, Front Wilwood 6 piston narrowlite calipers and rear Wilwood caliper street shop mod,CNCed Coolant Pipes,TPI Cvr,Filter cover,Stainless Bolts, DRM/DOM PROM /ZFDOC mod build #102,DRLs,BMAD with stainless Debris Screen,Coplan Air Blaster, Pioneer APP Radio 4,Brey-Krause HB,Sub Bar,Fire extinguisher seat mount,DRM Coilovers,LEDs everywhere,Compass mirror (orange),V1 DIC hidden display, Homelink sun visor, Carbon Fiber top x3 and APSIS Carbon Fiber interior, APSIS CF Steering Wheel/NAPA Leather, Banski trailing arms, Guldstrand front suspension,urethane bushings from Prothane (total suspension) ZFDoc drive shaft safety loop, raptor shift light (orange),AO engineering louver front plate, Console seat cushion, 96CE seats with black custom Sheepskins, ss billet catch can,Viper remote entry/alarm,Cragar Rear Louvers,LED side louver lights, Dewitts Radiator with SPAL fans and a Woods 160 T-Stat 90 RED/BLACK #2794. 4L60e Automatic Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless Headers, Corsa Exhaust, SAN Secondaries and Haibeck PROM, Exotic Muscle Coil overs, LED Interior Lights, LED Tail Lights, LED Headlights, 94 Sport seats with black custom Sheepskins , Cragar rear louvers, GS Front calipers, Banski Trailing arms, APSIS Carbon Fiber steering wheel, Front and Rear Baer Eradispeeds, DRLs, Guldstrand front suspension,urethane bushings from Prothane (total suspension), Dewitt's Raditor with Dual SPAL fans and a Haibeck 170 T-Stat 11 RED/GREY CTS-V |
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09-27-2014
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#4 | |
 Join Date: May 2005
Location: Nichols, FL
Posts: 615
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Re: Replace Fuel Injectors?
Quote:
Tyler
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55 Polo White (Project) 61 Jewel Blue (Sold to buy above) 66 Nassau Blue 68 Torch Red 88 ZR1 Blue 90 ZR1 White |
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09-27-2014
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#5 |
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Join Date: Dec 2003
Posts: 471
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Re: Replace Fuel Injectors?
Thanks Tyler. Talking about running old injectors, you should know.
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