TWEECER for multiple SHO owners?

[olympic]

This is probably a dumb question but bear with me. Say I owned multiple SHO's, can I tune all of them with one TWEECER or do I need one for each car?

 

[yamahaSHO]

You can tune them all with one TwEECer, but can only run it in one car at a time

 

[olympic]

I take it that the TwEECer works like an LPM in that it over-rides the factory settings and doesn't actually make permanent changes to the ECM? The TwEECer has to stay attached to the service port for the changes to remain in effect?

 

[Dr. Tweak]

I take it that the TwEECer works like an LPM in that it over-rides the factory settings and doesn't actually make permanent changes to the ECM? The TwEECer has to stay attached to the service port for the changes to remain in effect?

You got it...

 

[olympic]

OK, well that sucks for my situation here. I'll have to wait for the price to come down a bit..haha.

 

[munkee]

You could just buy one Tweecer RT model to tune each car with, then write the programs to the base model. If you watch the tweecer forum and some mustang forums, you might be able to pick up some used base model Tweecers for less than new prices.

 

[Dr.Evil]

Are all tweecer and tweecer RT's the same? I mean, would one off ebay that was used in a Mustang work on the SHO? Also, A couple friends have SHOs...so from what I understand above, these can be tuned also, but you have to swap everything from one car to the other.
One more thing...my frined has a 94 lightning. Will the SHO tweecer work on this? Their website lists it as one of the cars it works on...

 

[yamahaSHO]

Yes, they are the same...

 

[munkee]

I'm pretty sure that the tweecer is for tuning any Ford EEC -IV computer. You just have to download the correct program to write to the tweecer based on what model car you are using it in.

 

[yamahaSHO]

NO, it does not work for any Ford EEC-IV computer.

 

[munkee]

My mistake.