Got it to start, still has Problems. Help.

[zach44102]

http://www.youtube.com/watch?v=mEGJTvttVGQ&feature=g-upl
[YOUTUBE]mEGJTvttVGQ[/YOUTUBE]

excuse my Georgianess

 

[yamahaSHO]

You read the actual ECU, not that slot on the twEECer. Is X2J selected at the bottom when you read the ECU (not the twEECer slot)?

 

[zach44102]

X2j is selected as the stratagy. Still not sure what the problem is

 

[yamahaSHO]

Try a different ECU.

 

[TimboSHO]

Is this the laptop you've been using all along? I recently tried a different laptop to write my tweecer and had some weird issues (I used to use my work computer until I switched jobs), then used my wife's newer laptop and everything worked fine. It would work fine with the tweecer removed, but as soon as I would hook it up, no matter what strategy I wrote, it would not work, the fuel pump would cycle on and off and it would not start (and the values were all way off, like yours).

 

[92sho16]

Wasn't there a bug in the tweecer software that didn't allow you to read the EEC itself. BTW why do you need to read the EEC anyways?

 

[zach44102]

I wanted to read the EEC because I wanted to see if the tune was loaded and being used by the EEC.

Also with the tweecer pluged up to the x2j no matter what tune I use the fans always stay on....

 

[NEp8ntballer]

new tweecer or used?

the fan staying on is not a good thing though...

 

[SHOspazz92]

I wanted to read the EEC because I wanted to see if the tune was loaded and being used by the EEC.

Also with the tweecer pluged up to the x2j no matter what tune I use the fans always stay on....

Do you have the X2J file from Josh's website?

 

[zach44102]

Yes i plugged in Josh's X2J stratagy

 

[rubydist]

Try a different ECU.

^
This is what I would do.


.

 

[92sho16]

I wanted to read the EEC because I wanted to see if the tune was loaded and being used by the EEC.

Also with the tweecer pluged up to the x2j no matter what tune I use the fans always stay on....

When you load up a tune it doesn't right to the EEC memory, the tune is on the twEECer. If you want to see if the tune is on the twEECer you should click the read twEECer button.

 

[SHOspazz92]

When you load up a tune it doesn't right to the EEC memory, the tune is on the twEECer. If you want to see if the tune is on the twEECer you should click the read twEECer button.

Exactly, if the TwEECer has a random strategy (I think A9L mustang is the default), It's going to make the fuel pump prime. Kind of like it does when your running for codes. You also have to remember that just because you load one position on the twEECer with a X2J strategy...the other 2-3 or may still have something else on them.

-Sam

 

[zach44102]

I loaded every spot with a stock x2j tune. none of them work.

 

[yamahaSHO]

You can't read the ECU and no spots are working. If the laptop software is good, try another X2J.

 

[zach44102]

I will try Uninstalling the BDE and everything and starting over. If that wont fix it I will try another computer

 

[nc89sho]

if you want to check and see if you wrote the file correctly, you need to press the "read tweecer" button, not the read Ecc. the "read Eec" button is to read the stock info off the conputer it's self. you cannot change those values as the tweecer puts its self inline with that, doesn't replace it.

 

[zach44102]

When i hit read tweecer it gives me josh's numbers. When i hit read EEC it gives me a whole bunch of wierd numbers. I cant even get the car to start with the tweecer plugged up.

 

[nc89sho]

did you clean all the white crap out of the service port??

 

[zach44102]

Yes I cleaned it all out. But good news everyone. I got the car to start on the TwEECer!
Bad news. Running Josh's X2J stratagy and idle's rough and at Idle its 11:1 AFR. So... Where d I start?