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thing is.... the knock counts are refreshed many times per second second. if it was in fact a datastream error the knock counts should go right back...

I wanted to respond before I forgot about it - did a bit of logging a couple days ago and I don't think the electronic climate control thing you...

The wideband was calibrated when it was installed - thinking that was around 4 months ago. It's due for it's initial 3 month re-calibration, though...

Update! I recently acquired a manual '95 and of course immediately plugged into it. EEHack works with zero communication errors. Reading the BIN...

Started testing my coils (12559693) to find the best dwell time. Ran into a snag. My radio shack logic pulser got killed triggering the coils. It...

Usually MAFless programming will set the MAF into a permanent error, which causes the PCM to use the low octane spark tables. Perhaps copy / paste...

Thank You!

Kind of a shot in the dark here, but if both your O2 sensors are in agreement with one another--that is, both narrowbands--then I have to ask. How...

I'd agree. Its probably measured in kg/mile. Then again, it's a solid fuel engine so the typical efficiency expectations are out the window. :)

Bump. Anyone??

How did the project work out for you using tiny tuners? I have a similar, but opposite problem. I have a L36 bin with PCM that I want to add some...

First attempt with 42.5 ifc looked near perfect, until I realized BLMs had reverted to 120 after initial startup. I wish I knew why this was...

Some folks there went with the EBL Flash from DynamicEFI.com (I did on my 88 C1500). There's a thread dedicated to it (94 pages so far since '06). ...

https://www.thirdgen.org/forums/diy-prom/369425-connector-terminal-1227727-ecm.html

Thanks, yeah, I think I'm backing away from my OL only plan. I have driveability issues with both CL and OL, but I think I can live with those on...

Thank you, I'm by the San lorenzo area. I've been reading thru thirdgen.org a lot in the last few years before i even got my car. Always wanted...

Hi Not a big expert on this but some basic checks Are you using a straight jumper or a 10K resistor. You only need to flash it to start the...

Thanks for the feedback, nice to know I'm heading in the right direction. My last stumbling block is spark advance as the tables all reference...

Welcome - what part of NoCal are you from? There's lots of good info here. I don't know if you're aware of this other forum dedicated to your era...

I imagine the emission output per horse power ratio is very high on that horse.

We're looking to reduce overall emissions...

But is it a Shetland Pony or a Clydesdale? Big difference in the one pony, lol.:laugh:

Hoping to have a little fun with this picture ... "No matter how well the learning process goes" ... the end result will only be one...

I have not done this on an 0411 PCM, but FWIW, this is the basic 2 bar MAP hack that had been used years ago when we didn't have custom OS's. I know...

Hiya You running OLSD? Is it generally rich all over? Then increase injector constant What is your VE table like? Mitch Recently I had to...

I need this please!