411 ecm swap?????????
07-04-2013, 02:05 PM
#11
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Swap in the 411 into a 1996, 97 or 98-00 GMT 400 truck and anyone who uses HPTuners or EFILive can tune them.
Contact Lextech and he will give tyou the conversion spreadsheet to take out the blackbox and install the 411.
you can rev over 600rpm with the blackbox, the stock rev limit is 5600rpm and refuels at 5400rpm, but this can be raised to the blackbox's hardlimit of 6000rpm. Its just like the GEN 2 LT1 PCM's hardlimit of 7200-7300rpm.
Its not the blacjbox PCM that doesn't allow for datalogging, its the makers of the aftermarket tuning systems deciding not to include it. Tech 2 has no issues logging the 1996/97 and 98-00 GMT 400 blackbox PCM's.
peace
Hog
Swap in the 411 into a 1996, 97 or 98-00 GMT 400 truck and anyone who uses HPTuners or EFILive can tune them.
Contact Lextech and he will give tyou the conversion spreadsheet to take out the blackbox and install the 411.
you can rev over 600rpm with the blackbox, the stock rev limit is 5600rpm and refuels at 5400rpm, but this can be raised to the blackbox's hardlimit of 6000rpm. Its just like the GEN 2 LT1 PCM's hardlimit of 7200-7300rpm.
Its not the blacjbox PCM that doesn't allow for datalogging, its the makers of the aftermarket tuning systems deciding not to include it. Tech 2 has no issues logging the 1996/97 and 98-00 GMT 400 blackbox PCM's.
peace
Hog
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