EECTuning.org

TwistedTwins

phutch - if you are able to find or re-create the file I would also love to get a copy of it as well! Thanks Cody Clint, It's been two years, a crashed computer, a wedding and a house since I fooled with it, but I may have a copy on my work computer. If not I can recreate it pretty easily. At the en...

TwistedTwins

I assume that the mainboards (or motherboards) is the tell tell sign of the difference. Although the strategies are the same, I assume that on the manual computers that maybe the chip (or chipsets) for the automatic transmission controls are not there. SO, if some with a manual computer with a main...

TwistedTwins

kbernal1016 wrote:When I upload a 5 speed tune to my W4H0, is the clutch pedal switch still functional during startup?

Good question, I never tested that - I will try it out.

TwistedTwins

My car use to be an automatic so I still have the W4H0 computer laying around. Now I can setup the 5 speed tune on it, retain my EGR and feed my wideband signal through the TOT input. Yep :) Im still new to this but that also means that the Trans Oil Pressure input will also be available, correct? ...

TwistedTwins

I have been doing a lot of poking around lately in the CBAZA strategy for stuff that I can use for my application - Turbo. One thing I found recently is a way to wire up a "Safty Valve" that will kill the timing if my boost creeps or spikes above what is should. I found I can do this using a Hobbs s...

TwistedTwins

I wondered the same thing a little while back about the HP calculations I was using in TunerPro and did some testing, I was pretty amazed how close the numbers and "curves" are to actual dyno numbers. Check out the graph below, this is a log from using a HP and Tq calculation with 12% driveline loss...

TwistedTwins

i used to have my fuel rail pressure sensor pipped into my tot signal on my 91 titanium sc, then when i swapped a 4r70w in her i gave it up for its true purpose lol i also had the canister purge controlling my meth injection regulator the possibilities are endless when you put your mind to it :) Ve...

TwistedTwins

Pretty cool. Are you logging with BE? If AFR could be logged separate of the EGR, then EGR could still be functional... Hhhmmm... Thanks - I am using TunerPro - the screen is from the real time data monitors. At this point I have not tested using any other input device like a Wideband, but it seems...

TwistedTwins

I know what you mean, the diagram that you posted matches the info that I found, that was why I started thinking it would not work. But, when I plugged in the output from the Map sensor into the TOT pin - it logged the voltage as output within 0.1V. I suppose it is possible that the internal resista...

TwistedTwins

Thought I would post up the results of some testing I have been doing to be able to log a second analog input directly into the EEC. I did not like the idea of using a serial to USB adaptor and have to hook up logworks etc, just seemed like to many moving pieces to me. So what I have found is a way ...

TwistedTwins

decipha FTW!! Thanks man, I had almost given up on getting things to work, with this post I went back to give it one last try. I had envisioned it working this way and when I first tested it, it did not seem to work. The problem was that I was testing with a full 5v, which didnt show any change, whe...

TwistedTwins

Can anyone tell me a more about how the EEC reads voltage from the Temp Sensors like ECT, ACT and TOT? Looking at how +VREF (Gray) and -Sig Return (GR/R) works, I am unclear on how the signal gets "back" to the EEC. What I would like to do is have a 0-5V signal that I can input into the +VREF on a t...

TwistedTwins

I am doing some testing and would like a datalog to compare to from a 94-95 CBAZA 5 Speed car (T4M0 or J4J1). I just need a short log making sure to log the Transmission Temp Sensor. Please post up if you are able to do the log or if you already have one.

Thanks
Cody

TwistedTwins

This is nice. May I recommend flipping the load scale so you start with 10 on the bottom and work your way up to 200. It just makes more sense to me to do it that way. Ok, here is a copy of the file with the load values "backwards" :lol: . Until you just said that I never understood why some people...

TwistedTwins

I have been working on setting up my tune in preparation for installing the turbo and I created this excel sheet to help me visualize and compare my timing tables before and after scaling the "y" axis for boost. I thought I would post it up here in case anyone else would like to use it. You can copy...

TwistedTwins

I believe the address for TOT is correct, but TOT is a processed and filtered value, and likely that processing may be dependent on the ECU knowing it has an automatic. Today I uploaded a U4P0 bin and did another test log, the TOT did the same thing it does with T4M0 - just bounces between a couple...

TwistedTwins

I believe the address for TOT is correct, but TOT is a processed and filtered value, and likely that processing may be dependent on the ECU knowing it has an automatic. Good point, I was actually thinking of uploading an automatic CBAZA calibration to see if things look different, I will do that to...

TwistedTwins

vristang wrote:If Jerry W. has a copy of the CBAZA strategy document, then I would really like to speak with him... Could you put me in contact?

X2!

TwistedTwins

i've seen the tot fluctuation on stock 5spds before so i would just disregard it, i use derek's cbaza def so i know its correct in all honesty, for the few bucks it cost to get the full def you'd save yourself a bunch of headaches Hmmm, is the EEC hardware any different on the 5 speed CBAZA? I fed ...

TwistedTwins

is there no way to calculate boost from load? im running boost and dont want to buy a msd timing retard boost controller and was thinking that since load and boost are correlated that i could basically do the same tthing in the spark tables assuming that l could somehow convert load to boost Cant r...

TwistedTwins

Are you using the CBAZA.xls definition? I am using a definition file that I have been updating that was based on the free XLS file when created. My goal is to have an open source definition file that is functionally close to the .CRY. Keep in mind, I am doing all of this in TunerPro 5.0, but the de...

TwistedTwins

Can anyone confirm or correct the addresses to log the following functions in CBAZA. They dont seem to be logging the correct data from what I can tell. TOT is showing changes even though I have a 5 speed car and no sensor hooked to the input? I am looking at setting up TOT as an analog input for my...

TwistedTwins

Is there a way to hook up a gm sensor or is the only way is thru plx sm boost/vac. You can log it over the EGR Sensor the same way guys log the Wide Band Sensors since the GM Map is a 0-5 volt output. I have mine hooked up to the EGR right now and it works great, currently it only measures vacuum, ...

TwistedTwins

Good question Decipha, I do need to qualify my answer first by saying I have a lot of respect for Clint and Derek for what they have built with BE and EA and Derek with the def files. They are a great product for a lot of people that want to open up a computer and start tuning. That being said, this...

TwistedTwins

Vristang - here you go man, these are the ones that are not already in the XLS file. DEGPIP > OxCF5E 16bit, LSB, Raw (360* = 8cyl)(720* = 4cyl) AIR_DOWN_CAL - 0xBCDD, 8bit, Raw SIGKLU - 0xBB1C 16bit, LSB, Raw SIGKLL - 0xBB1A 16bit, LSB, Raw MHPFD - 0xC692 16bit, LSB, Raw SPKSWL - 0xCA02 16bit, LSB, ...

TwistedTwins

Clint posted the info on another section of the forum: Here is the formula if you are not using an Accelerometer. avgSTFT = (1 - ((STFT1 + STFT2) / 2 / 100)) * Stoichiometric avgLTFT = 1 - ((LTFT1 + LTFT2) / 2 / 100) If blnPounds_Per_Min Then CurrentHP = Current MAF * 60 / BSFC / avgSTFT * avgLTFT E...

TwistedTwins

i thought the aircharge scalars were in the cbaza xls? just for the record, the tip in throttle position scalar isn't used in cbaza, its skipped in the code i know the isc offset is in the xls, if memory serves its labeled, global adder twisted... as much as i admire you taking the time to disassem...

TwistedTwins

Here is a list of a couple of things I have added to my definition file that were not available in the Free BE / Tuner Pro file if anyone is interested in implementing them: All are for CBAZA, if you are interested in others let me know, I have been working on adding more as well. Misc> ARCWOTCOR - ...

TwistedTwins

I have a thread covering this if you want me to merge them together. Sure, feel free to merge the thread. I saw that post and I was not sure if the info I have fit the discussion. It seemed to be more around descriptions of the existing parameters, what I was doing is adding new parameters that are...

TwistedTwins

I have been going through a lot of the definition file for CBAZA on Tuner Pro to add some of the missing parameters to tune my 94 GT. The Tuner Pro def has basically the same parameters as the Free XLS CBAZA, so far I have added a lot of the Idle Settings that Decipha referrs to in his CBAZA Idle ar...

Search found 39 matches

Re: EA/BE calculations for HP/TQ

Re: Second analog input up and running for CBAZA

Re: Second analog input up and running for CBAZA

Re: Second analog input up and running for CBAZA

Spark Safety Valve idea for Boosted CBAZA guys

Re: How accurate is EA dyno tab?

Re: Second analog input up and running for CBAZA

Re: Second analog input up and running for CBAZA

Re: Electrical Gurus - Need help on a EEC sensor circuit

Second analog input up and running for CBAZA

Re: Electrical Gurus - Need help on a EEC sensor circuit

Electrical Gurus - Need help on a EEC sensor circuit

Calling 94-95 - 5 Speed Mustangs - Test log file

Re: Excel file for scaling up timing tables for boost

Excel file for scaling up timing tables for boost

Re: Confirm a few CBAZA Datalog Locations

Re: Confirm a few CBAZA Datalog Locations

Re: CBAZA (T4M0) and EDIS

Re: Confirm a few CBAZA Datalog Locations

Re: calculating boost

Re: Confirm a few CBAZA Datalog Locations

Confirm a few CBAZA Datalog Locations

Re: How to log boost?

Re: CBAZA Def Updates

Re: CBAZA Def Updates

Re: HP Calculation

Re: CBAZA Def Updates

Re: Open Discussion to Update Strategy PID Descriptions

Re: CBAZA Def Updates

CBAZA Def Updates