Any chance I can just transfer my tables over when switching, or is it just asking for trouble, and I should just start from scratch again?
Any chance I can just transfer my tables over when switching, or is it just asking for trouble, and I should just start from scratch again?
Last edited by TheApocalyptican; 06-22-2013 at 08:01 AM.
'90 Suburban w/ pretty much stock 350 TBI, 7427 ECM Conversion, sadly sold several years ago
'95 K2500 Suburban w/ soon to be 400HP 454
They won't fit exactly because the tables are differant. But yes use them it's a good start. Have to think about Idle and Off Idle tables as well.
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
That's what I was hoping. Thanks!
'90 Suburban w/ pretty much stock 350 TBI, 7427 ECM Conversion, sadly sold several years ago
'95 K2500 Suburban w/ soon to be 400HP 454
Ok. Everything is working, except for my bad knock sensor. Anyone know exactly what needs changed in the bin in order to disable the knock stuff? Only wanna do it until I change out the sensor for the newer one.
'90 Suburban w/ pretty much stock 350 TBI, 7427 ECM Conversion, sadly sold several years ago
'95 K2500 Suburban w/ soon to be 400HP 454
Most of the '7427 conversions I've done, I started with a base '7427 .bin file (ie 5.7 liter, 7.4 liter).
dave w
There's not some type of knock test like the 7747 had that needs to be set to "pass" so that timing isn't taken out? Also, if you don't run one, how do you go about tuning the spark tables?
'90 Suburban w/ pretty much stock 350 TBI, 7427 ECM Conversion, sadly sold several years ago
'95 K2500 Suburban w/ soon to be 400HP 454
I set Minimum Temperature for Knock Retard to maximum, to disable the "knock stuff".
dave w
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