Search found 3831 matches

by EDS50
Wed Jun 24, 2020 8:02 am
Forum: Tuning the EEC....
Topic: Hot Start and Restart Problems
Replies: 17
Views: 11405

Re: Hot Start and Restart Problems

This past weekend, I drove the truck down to South Ga (from Atlanta area) and while the truck cranks fine hot when it's only run for 20-30 minutes, if it runs for longer than an hour, it does seem to have trouble re-cranking. It does crank, but it has trouble cranking. This obviously isn't an issue...
by EDS50
Wed Jun 24, 2020 7:54 am
Forum: Tuning the EEC....
Topic: Hot Start and Restart Problems
Replies: 17
Views: 11405

Re: Hot Start and Restart Problems

I NEVER increase fn348, always DECREASE the msec values. Always decrease it when a larger than stock injector is used. This is what mine looks like with 80's compared to stock a9p: 65534 0.25 65534 2.00 180 0.25 180 2.00 150 0.50 50 2.30 70 1.50 70 5.70 40 3.43 40 10.50 20 4.42 20 14.15 0 7.15 0 21....
by EDS50
Tue Jun 02, 2020 7:57 am
Forum: Tuning the EEC....
Topic: Siemens Deka 60lb tuning issues (89 Taurus SHO)
Replies: 5
Views: 6406

Re: Siemens Deka 60lb tuning issues (89 Taurus SHO)

Green-Jimmy wrote: Mon Jun 01, 2020 9:06 pm Thanks Ed. Is it typical for a Pro-M MAF to be lean on the bottom end by 10% or so? It's one of these with the cone-style filter mounted on the end of it.
Lean at idle is a possibility but I am not sure about 10% lean if its properly calibrated for your application.
by EDS50
Mon Jun 01, 2020 9:57 am
Forum: Tuning the EEC....
Topic: Siemens Deka 60lb tuning issues (89 Taurus SHO)
Replies: 5
Views: 6406

Re: Siemens Deka 60lb tuning issues (89 Taurus SHO)

dirk37:

Breakpoint should be entered as 3.363. I would dial in your MAF by entering the correct breakpoint, disabling adaptive learning, forcing open loop and clearing the kamrfs....start tuning....in that order.
by EDS50
Thu May 14, 2020 12:06 am
Forum: Tuning the EEC....
Topic: Running single HEGO - How to Doc Link broken
Replies: 3
Views: 3810

Re: Running single HEGO - How to Doc Link broken

You can run the narrow band and wideband in either side as long as you set BE up accordingly. Bank 1 is passenger side...bank 2 is driver side.
by EDS50
Mon May 04, 2020 6:26 am
Forum: Tuning the EEC....
Topic: Running single HEGO - How to Doc Link broken
Replies: 3
Views: 3810

Re: Running single HEGO - How to Doc Link broken

Set NUMEGO to 1 and FN1327 to all 1's or all 2's depending on which bank will retain the narrowband = Done 8)
by EDS50
Mon Apr 27, 2020 12:32 pm
Forum: Tuning the EEC....
Topic: Tweecer RT switch no longer working?
Replies: 10
Views: 8440

Re: Tweecer RT switch no longer working?

I mentioned the versions of strategy and .bin because they have been updated many times including most recently and you may have been on a certain version that may or may not hinder switch selection performance.
by EDS50
Mon Apr 27, 2020 9:48 am
Forum: Tuning the EEC....
Topic: Tweecer RT switch no longer working?
Replies: 10
Views: 8440

Re: Tweecer RT switch no longer working?

I think the rom needs to be changed to tweecer on BE on scalers. I think its down by the checksum area. I wont have access to my laptop until tomorrow night to confirm. I had forgotten about that, but apparently I've messed with it in the past. I just opened BE and down at the bottom it said "Hardw...
by EDS50
Sat Apr 25, 2020 9:38 pm
Forum: Tuning the EEC....
Topic: Tweecer RT switch no longer working?
Replies: 10
Views: 8440

Re: Tweecer RT switch no longer working?

I think the rom needs to be changed to tweecer on BE on scalers. I think its down by the checksum area. I wont have access to my laptop until tomorrow night to confirm.
by EDS50
Thu Apr 23, 2020 11:36 am
Forum: Tuning the EEC....
Topic: Tweecer RT switch no longer working?
Replies: 10
Views: 8440

Re: Tweecer RT switch no longer working?

Only thing I can think of to add is, was the tweecer removed from the j3 port before the caps were replaced? How good of a soldering job was performed on the caps replacement?
by EDS50
Mon Apr 13, 2020 6:07 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moates and EEC Tuning Help

you have one o2 per engine bank. Regular o2s are narrowband and a wideband is just that.
by EDS50
Mon Apr 13, 2020 10:27 am
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

You can either start with a new base tune from scratch or just change the maf transfer function in the tune I sent you to stock and work from there and see if you make any progress. I used the tune you sent, and transferred the base 9m tune from there. Is there a way to read the o2 sensor from the ...
by EDS50
Fri Apr 10, 2020 11:21 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

You can either start with a new base tune from scratch or just change the maf transfer function in the tune I sent you to stock and work from there and see if you make any progress.
by EDS50
Fri Apr 10, 2020 10:34 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

General rule of thumb, when working with a stock maf with upgraded injectors is that in your case you would divide 42/19=2.21. Multiply your factory maf curve kg/hr values by 2.21. Leave the voltages alone. You can highlite the entire column and right click, multiply 2.21. Thats how I came up with t...
by EDS50
Fri Apr 10, 2020 10:27 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

I should have given you the link to download strategies and factory .bin files.

http://www.eecanalyzer.net/strategies

You should also be able to fing them in windows c:, binary editor, def.
by EDS50
Fri Apr 10, 2020 9:52 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

Bro, open BE, click on COMPARE (top left side), load A9m.bin, click on TUNER, open fn036 in functions (air maf transfer ) there is the stock maf transfer function for your meter.
by EDS50
Fri Apr 10, 2020 7:04 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

Use the compare tune feature in BE.
by EDS50
Fri Apr 10, 2020 5:16 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

No the stock A9m curve.
by EDS50
Fri Apr 10, 2020 4:41 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

The tune I sent will most likely be rich. If you want to try; replace the maf transfer in the tune I sent with a stock one and see if you can dial in the fuel better from there.
by EDS50
Thu Apr 09, 2020 10:27 am
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

I would start by logging everything that is on your dashboard display 1.
by EDS50
Tue Apr 07, 2020 9:44 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

Check over the basics. Verify timing and fuel pressure. Check your plugs. How is your cam installed and how did you set your rockers? If you feel all the mechanicals are sound you can experiment with injector low slope and maf transfer function. A datalog would be extremely helpful now.
by EDS50
Tue Apr 07, 2020 8:14 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

Yes on the tps (key on engine off). Tps should be around 0.95v after proper idle setting is achieved. Make sure the dizzy is not a tooth off and you are running the correct firing order.
by EDS50
Tue Apr 07, 2020 7:09 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

Turn the idle up to 800 via the TB set screw and check tps. White smoke? How confident are you with your engine builder?
by EDS50
Tue Apr 07, 2020 5:30 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

Awesome, any issues with cranking or idle? You can send the QH in to Craig or Dave at Moates and they will update the firmware and update the battery to a replaceable unit and modify the memory circuit for the battery free of charge if you contact them and open a repair order/request. They are very ...
by EDS50
Tue Apr 07, 2020 5:14 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

You can check the battery with a voltmeter, If its under 2.0 volts consider it dead but you should have no issue connecting to the QH with the usb cable. None of what you are experiencing should be tune related. Go into the hardware tab of BE and make sure QH is selected/enabled... Also click on the...
by EDS50
Tue Apr 07, 2020 3:14 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

67StangWy wrote: Tue Apr 07, 2020 3:05 pm USB Connection, QH was probably bought 4 years ago.

Everything lights up when I connect to the QH, Read and Write, although I was connected when opened BE. Let me try connecting after that fact and see if anything changes.
I would change the battery back up on the QH.
by EDS50
Tue Apr 07, 2020 2:53 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

How are you connected to the QH? USB, Bluetooth? Make sure key is on engine is off, and hit the connect button if it doesn't connect automatically. Are all of your drivers up to date on the laptop? Try to close BE and reopen. Make sure your strategy (GUFB) is loaded and your calibration (tune5) is l...
by EDS50
Tue Apr 07, 2020 2:13 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

Once you get comfortable, the next step would be to set up your datalog screen and dashboard display in BE so you can datalog and start tuning accordingly.
by EDS50
Tue Apr 07, 2020 2:11 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

Here is the injector calibration sheet for your injectors to add to your files.
m-9593-f302 42#.pdf
(13.48 KiB) Downloaded 329 times
by EDS50
Tue Apr 07, 2020 2:09 pm
Forum: Tuning the EEC....
Topic: Moates and EEC Tuning Help
Replies: 88
Views: 47439

Re: Moats and EEC Tuning Help

I am correct in thinking I should open this calibration in BE, and then Write it? Or is there anything additional I need to to do load this new tune? Make sure to disconnect the battery to clear the learned fuel trims. In BE make sure you have GUFB as your strategy, and open tune5 as your calibrati...