The Corvette is finnicky. I don't have any issues reflashing my '04 Z06 so long as I make certain everything is turned off before I begin the flash. Do not turn anything on or roll a window up/down or open a door/trunk. Any time I have changed anything electrical during a reflash, all sorts of things go wrong.
So what you're saying is, before I got halfway into the middle of a software update, another attempt to flash the same modified tune would have possibly worked? I'll leave the radio off next time.
1998 GMC Sierra K1500 5.7/4L80E, longtubes, 411 w/COS 5, marine cam/intake, Whipple. 91 octane at 6000'.
1997 GMC Sierra K3500 7.4/4L80E, 411 w/COS 3, Whipple, small cam.
2004 Corvette Z06 with longtubes.
If your referring to me, then yes I would have tried another flash if the dash had no response immediately after a .tun flashOriginally Posted by Supercharged111
LQ4, Pro-Flo, heads, Stock48 cam'd, twin TO4E 2001 C5 830rwhp/905rwtq
2001 GMC RCSB pt88/5.3/4l80e/14 bolt 11.34@123.2 best pass so far with a 1,82 60' @ 13lbs boost
Just had the same problem here on a 99 vette. No HUD or dash gauges.
Did a call flash again no other changes and all was well.
Get EFILive in europe (http://www.efilive.eu).
2007 Escalade ESV L92 6.2L VVT.
2014 VF SV LS3 Maloo.
That ended up being it for me too, I've flashed a few times since then and it hasn't pulled anything.
1998 GMC Sierra K1500 5.7/4L80E, longtubes, 411 w/COS 5, marine cam/intake, Whipple. 91 octane at 6000'.
1997 GMC Sierra K3500 7.4/4L80E, 411 w/COS 3, Whipple, small cam.
2004 Corvette Z06 with longtubes.
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