When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
First off let me admit I know very little about chip burning.
With that said, I have a very basic question. Seems like the chip that's in my 1989 Corvette, automatic, 3:07 gears, which is a APKC 1304, is a very rare chip. I have found very little info on this chip.
If a person was going to burn me a slightly modified chip, would that person just use a more popular ARAP 4194 and just modify this file?
And, would this actually mean that the ECM was running off a ARAP file and not the APKC file? I would be using a Moates adaptor board.
APKC 1304, is a very rare chip. I have found very little info on this chip.
Every time GM did a revision they issued a new code so many are not documented ( online at least )
if you look at the available listings http://www.chevythunder.com/prom_bcc_1989.htm
there are many with different codes that are for identical applications
Originally Posted by joeld
If a person was going to burn me a slightly modified chip, would that person just use a more popular ARAP 4194 and just modify this file?
And, would this actually mean that the ECM was running off a ARAP file and not the APKC file? I would be using a Moates adaptor board.
Correct
The new chip contains the adjusted tune information to run the engine; the old memcal (chip ) is fitted to the adapter for base functions like limp home mode
Thanks for the reply. This is about what I thought. Just trying to understand a little more of this "tuner" process.
After many hours of reading about this subject, I tip my hat to you guys that can do it!