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#1 |
Join Date: Feb 2004
Location: Ma
Posts: 404
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I'm using 8E.xdf to try to read my HAT chip but the info seems to be wrong. Ie fuel cutoff rpm is all zero's and so on. My burn 2 reads it, saves it, and verifies it but there's no way this is correct. I've read the third gen stickies (thank you Dom) but I'm still lost. Any thoughts?
TIA, Mike
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1990 ZR1 #2574 Medium Quasar Blue Metallic 1 of 19 |
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#2 |
![]() ![]() ![]() Join Date: May 2007
Location: Peoria, AZ
Posts: 9,154
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Maybe Dom XfireZ51
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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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#3 |
![]() Join Date: Feb 2011
Location: San Marcos CA
Posts: 1,802
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sounds like you might be using the wrong definition or mask file. You probably have read it, but it needs to point to the right memory location or it shows random garbage if you are using the wrong one.
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#4 |
Join Date: Feb 2004
Location: Ma
Posts: 404
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That's what I'm thinking too. I did get it fron tunerpro's site and it said 90 zr1 lt5. I'm not sure where else to look.
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1990 ZR1 #2574 Medium Quasar Blue Metallic 1 of 19 |
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#5 |
![]() Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,154
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8E is correct. Is the MEMCAL still stock or has the EEPROM been replaced?
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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#6 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,697
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You may need the $8EA mask. Every year LT-5 has 2 version of the calibration which is the original and then the "A" version. The changes GM made start at the
0x700 address. Any parameters before that line up, then everything changes by 3 lines of code.
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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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#7 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,697
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Also, one other thing w TPRT. Get the latest version. If you have a bin file created using the most recent version, previous versions will not read it showing all 0.
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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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#8 |
Join Date: Feb 2004
Location: Ma
Posts: 404
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Bingo. Thanks Dom. I was just reading an old cf thread where you and discussed this. My HAT chip is based on aybk therefore I need 8ea. Unfortunately tunerpro isn't listing it so I'm going to try to hunt it down. I will also double check to make sure that my copy is up to date. Thanks again.
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1990 ZR1 #2574 Medium Quasar Blue Metallic 1 of 19 |
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#9 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,697
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If you don't find the .xdf let me know.
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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: Feb 2004
Location: Ma
Posts: 404
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Thanks guys. Dom I found it on gearheads site and installed it but things still aren't correct. I'm going to play with it a little more this evening. Fuel cutoff is showing 3425.
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1990 ZR1 #2574 Medium Quasar Blue Metallic 1 of 19 |
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