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#1 |
Join Date: Jul 2012
Location: Luxembourg
Posts: 4
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Hello,
I am looking for an ECM and an Eprom package (the blue cal-pack/chip) for a 1991 ZR-1. Any idea ? Thx Steve |
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#2 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,696
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Looking for both or just the cal-pak?
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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#3 |
![]() ![]() Join Date: Jun 2005
Location: pittsburgh
Posts: 4,633
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can't any ecm be used for the zr-1?
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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#4 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,696
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If u mean any LT-5 ECM, yes. As long as u use the correct year calibration.
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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#5 |
![]() ![]() Join Date: Jun 2005
Location: pittsburgh
Posts: 4,633
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i thought I read that any ecm was useable with an lt5 prom. but i've been wrong before. ask my wife
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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#6 |
![]() Join Date: Aug 2006
Location: McLean, VA
Posts: 3,710
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I believe any year ZR-1 ecm will work as long as you have a crrect year eprom - cannot use an ECM out of a LT1 car.
Check with Kurt - whiteracingproducts.com. |
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#7 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,696
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Your wife is correct. ;-)
__________________
[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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#8 |
Join Date: Jul 2012
Location: Luxembourg
Posts: 4
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I am looking for both, the ECM and the cal-pack.
As I understood from some replies any LT5 year ECM will do but the Cal-pack will need to be a 1991 ... |
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#9 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,696
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To be accurate, any calpak will work as long as the correct model year calibration is burned on it. The one exception for this is the 90 calpak which does not have the knock filter on board.
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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#10 | |
![]() ![]() ![]() Join Date: May 2007
Location: Peoria, AZ
Posts: 9,154
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Not unless its a LT5 ECM. With the correct MY Prom for the LT5
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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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Tags |
blue cal-pack, chip, ecm, eprom |
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