Before you chase your tail guessing are there codes? Make sure pcm is sending shift commands to trans or at least the commands show up in realtime with a scanner.
Type: Posts; User: Kilroy
Before you chase your tail guessing are there codes? Make sure pcm is sending shift commands to trans or at least the commands show up in realtime with a scanner.
I ran across this site for calculating flow rate https://www.witchhunter.com/injectorcalc1.php
You say the lithium battery max charge is 16.8v but is the charge voltage that high? I don't know of any alternator charge system designed for over 14.8v. Anything over 15.0v is working in the realm...
1project2many brought out a thought about the ignition module. When they fail it's a no start, cuts off, or erratic engine operation. So you go to the local el-cheapo parts house and buy a new one,...
Hello Old Fart here. Back in the day grew up adjusting valves as part of Tune-ups. Before blameing anything else make sure the valves are correct. I suggest readjusting them here are a few hints....
Hello some thoughts here on your headache. The BLM and INT being way high obviously the ECM trying to correct for extreme lean. You could have a vacuum leak into crankcase area, #1 culprit would be...
Last night I disabled the three(3) BLM settings at 48EC now the engine idles in Cell #4 and seems to be a little smoother , drives the same otherwise so I'll see what happens.
Well I noticed something today while using ALDL scan tool app with my phone today. When I shift from drive to park the BLM cell went from 17 to 19 instantaneous? Well thats curious? Dropped it right...
Thanks for the response. I did not word question well. I under stand that part but really looking for a diagram/illustration overlaying the BLM Cells over the VE table. It would be great help when...
Hello All, ...
Thanks Fast355, should of stated have BJYL bin, which it does have; TPS Threshold vs RPM for WOT and TPS Threshold vs RPM for WOT Fast. Both of these I lowered the TPS percent because of replacing...
Hello all, I've been absorbing knowledge here, very refreshing. I am working with a 1995 C1500, 5.7L, 4L60E, $OD and TunerCat Have two questions; ...
Thanks for post. This is so useful.
Well read your whole thread and one thing comes to mind working on these vehicles, IGNITION MODULE. It will screw up your timing, intermittently cut off ignition signal to PCM. You will be chasing...