94 Roadmaster Estate .bin

[donf]

Bluecat Transmission Table is helpful for tuning transmission shift points. https://forum.hptuners.com/showthrea...Table-Software

See attached .zip file.

dave w

So how is this used with Tunerpro and a tbi obd1 setup? I looked for the answer to that and have not turned up much. I would not use it on my van, as minimal changes to the original table were easy to do. I can see where it might be useful if you had an engine that needed drastically different shift points. I am mostly just curious what all the fuss is about.

[dave w]

So how is this used with Tunerpro and a tbi obd1 setup? I looked for the answer to that and have not turned up much. I would not use it on my van, as minimal changes to the original table were easy to do. I can see where it might be useful if you had an engine that needed drastically different shift points. I am mostly just curious what all the fuss is about.

Bulecat will provide Tables for "Normal" Transmission Shift Points and "Normal" TCC Engage / TCC Release.

Screen shot below is OBD1 TunerPro. OBD2 tables are "Usually" the same, maybe worded differently.

dave w

Shift & TCC Tables.jpg

[donf]

OK Thank you for the explanation, for some reason I was thinking it was more complicated than cut and paste.

[jstrand87]

Hey guys, things have been going well with the Roadmaster so far. I'm pretty happy with how it shifts and the car seems to have woken up a little.

I've done a couple things so far such as an intake kit and removed the mechanical clutch fan and did new higher quality plugs and wires, next step is upgrading the exhaust.

Attached is my .bin as of now. Any ideas to get some more out of it? Or should I leave it be?

Would like to get some more smoke off the tires you know!

[steveo]

you've done well, that's a very nice conservative first tune. if it runs well you could definitely leave it as-is

if you had a wideband or something you could try subtracting a bit more PE fuel, but your targets are pretty good, so if your maf calibration is close, you're within a few percent of ideal AFR, and on the rich side, which is good if you have no wideband.. but in reality, i've always found it richer than anticipated on a wideband.

you should do some logging and tune up your maf table a bit to compensate for changes in your intake.. take a log of a really nice long drive of varying conditions, at least half an hour, and run it through eehack's analyzer. it'll fix it right up for you, usually in 1 or 2 passes, and i bet its rich at low end, which is further enrichening your power enrichment fuel in that area and hurting your off-the-line power

install the blm locker patch in EEX too, that way trim issues wont create inconsistencies in power enrichment

[johnny_b]

Post a datalog

[jstrand87]

Thanks for the advice! I think you are correct with the new intake I am running rich and I have noticed my off the line power is down. I took a drive to town this morning and logged it.

I have the blm patch installed. Next steps I think would be to definitely take a look at my MAF table.