C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

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Old Oct 26, 2010 | 12:37 AM
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I posted this in the ZR-1 section, but then thought I might get better reponse here. I recently bought a non running 95 ZR1. While trying to get it running, I had to replace the BCM. Still won't run (but now it cranks), and then discovered the ECM prom was missing. I may need an ECM, but I definately need a prom for it. Any ideas on where I might get one, and how to get it programmed for the car?
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Old Oct 26, 2010 | 07:48 AM
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From: Glenbeulah Wi
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It is a chip tune, have you tried the dealer or the for sale section? You could also try posting in the ZR1 section someone may have a spare Memcal they could sell you.

The 1995 ZR1 would not be hard to program, I am sure you could obtain a copy of the stock bin from Tunercat. I went to their web site and they do offer a defination file for that car, so they do have the stock bin file. Listed below is the information I found at their web site.

$F0 16163993 or 16196394 93 - 95 Corvette ZR1 (LT5) 27C256
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Old Oct 26, 2010 | 10:28 AM
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Thanks. I just ordered the prom from
gm auto computers (sponser). Hopefully I won't need the computer too. Interestingly they say they can rebuild BCMs also.
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Old Dec 2, 2010 | 09:31 PM
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From: statesville nc
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try pcm for less in mooresville nc they are the best tune mine
perfect 1st time
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