I have a 94 ecsb, 6 inch lift, shorty headers, Edelbrock intake manifold. No check engine light but it doesn't seem right. Started this adventure with aldl Data logger stuff to try to understand what problems I've inherited. The truck has been regeared to 4.11 from 3.73, sitting on 35s. If I can figure this all out I'll be happy.
Post a data log, .xdl most of the time other gearhead-efi members will have helpful ideas to share.
dave w
I've been tweaking my 94 for 10 years and am actually rewiring my new 92 to be a "94" now, too.
Post up a log and let us know what's "not right."
80 Camaro Z28 - 550hp AFR 383 / T56 6spd (Holley HP EFI)
91 Beretta "SS" - 260hp 3400 MPFI / HM282 5spd (7730/$A1) sold! for crazy money...but I miss it
94 Silverado Z71 - 300hp Vortec 357 TBI / NV4500 5spd (7427/$0D) gone but not forgotten
96 Beretta "T56" - 4.8 LS RWD swap / 6spd (0411/2156)
01 Silverado 2500HD - stock Vortec 8.1 / ZF6 6spd (0411/8322)
https://www.youtube.com/c/GEARHEADdezign
Ok, I'll get a log up shortly
I think its here..Truck has edlebrock intake, stock tbi, shorty headers. The base timing is 0.. knock sensor is unplugged in log titled 3rd because of what i found in log titled 1st. I did it for testing. I have the BJLH bin loaded with the 16196395 ecm, bot positive on what adx or xdf to run. I have been using 0E_TPV5_v250.xdf and A219_0E_31_v250.adx my cable is the 10 dollar ftdi doohcikey off amazon. I did find mention of the knock sensor reading actually being bat voltage but got confused on that.
According to this link: http://www.gearhead-efi.com/Fuel-Inj...Information-0D BJLH is for a 4L60E transmission.
The link above have has the correct .adx and .xdf for BJLH
dave w
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