So after over tuning BLMs the graph looks very spiky, BLMs look good.
The near ideal graph, low map range don't look right.
I attached bin file and XDF file (twice) I think those are the files needed.
So after over tuning BLMs the graph looks very spiky, BLMs look good.
The near ideal graph, low map range don't look right.
I attached bin file and XDF file (twice) I think those are the files needed.
1993 Chevy Blazer TBI Vortec long block 5.7
16168625 BDJZ 46mm TB 18 PSI fuel
Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/308, Lift .431/.451
Chevrolet Performance Vortec TBI Intake Manifold
shorty's, y-pipe and 3" full boar muffler
The pictures below are from a similar TBI Vortec 350. The cam and exhaust are not the same, but similar. The throttle body is not the same, factory 670 CFM with 5235231 injectors / stock pressure regulator.
dave w
Thanks Dave.
I went back to the original bin I got from you and try again if needed.
I read from another thread that if the BLMs are with in 6 from 128 they are close enough, so BLMs from 123 to 133 would be good.
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