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#1 |
![]() Join Date: Mar 2013
Location: Roswell, GA
Posts: 234
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The chip mounted in the ECM box has "SST" on it. It is supposed to be a performance chip. Is there anyway to identify?
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1995 ZR1 #159 Ported,Corsa,4.10 Rear, Dual Disc RAM Clutch, Alum Flywheel, Haibeck Chip, ZFDoc Plates, Relocated Battery 400 rwhp 1992 ZR1 #280 Ported, Locked Secondary's, Flowmaster Exhaust, Haibeck Chip, 375rwhp 1996 Collectors LT4 (Stock) 1972 Convertible 434 Small Block 572 rwhp |
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#2 |
Join Date: Aug 2005
Location: Scottsdale, AZ
Posts: 2,446
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#3 |
![]() Join Date: Mar 2013
Location: Roswell, GA
Posts: 234
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It appears I have a memory adapter from Moates.net that looks to have the stock GM BMCB 1620 9008 chip installed on the side and the SST chip on top. I guess I will just replace this with the Haibeck chip instead.
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1995 ZR1 #159 Ported,Corsa,4.10 Rear, Dual Disc RAM Clutch, Alum Flywheel, Haibeck Chip, ZFDoc Plates, Relocated Battery 400 rwhp 1992 ZR1 #280 Ported, Locked Secondary's, Flowmaster Exhaust, Haibeck Chip, 375rwhp 1996 Collectors LT4 (Stock) 1972 Convertible 434 Small Block 572 rwhp |
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#4 |
![]() Join Date: Oct 2004
Posts: 1,884
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That "piggy-back" could have been used for several different reasons and yes you would just replace what's there with a new product from Marc.
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#5 |
![]() Join Date: Feb 2013
Location: Yakima Washington
Posts: 404
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Can I replace just the chip with Marc's or do I replace the whole ECM?
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Jim 1990 Z # 2441 1959 c-1 230 HP 4 speed frost blue/silver 3 owner 2011 cts-v 556 HP, manual 6 speed 1955 chev 2dr ht PP 265 3 speed w/OD |
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#6 |
![]() Join Date: Oct 2004
Posts: 1,884
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