I built a 347 for my 94 mustang, trick flow 185cc heads, trick flow r series intake, 75 mm throttle body, 44# injectors, 8.5:1 compression, ultradyne custom grind cam, and vortech supercharger runnin about 12 pounds of boost. I bought a tweecer rt piggyback for tuning, everyone i ask to tune it has a different answer on if it will work or not, some say it will work and others tell me it will not and to get a stand alone system. can anyone help me figure out if it will work???
tweecer rt?
- Thread starter supercharged347
- Start date
It will absolutely work. I'm moving this to the 94-95 5.0 Tuning section though. There's some pretty knowledgable guys here that can get you headed in the right direction. 
And welcome to :SNSign:
And welcome to :SNSign:
The TwEECer has a pretty steep learning curve (I'm still learning the ins and outs of mine), but it's a pretty powerful tuning device once you get it down. Head over to the talk section and post up some pics of the car while you're here!
Stanger007
Founding Member
It will work as well as you can work it. You've got a pretty edgy combo to be cutting your teeth on.
It would be a huge post to tell you exactly what to do, but I'd start by doing the basic things listed here: http://www.mustang-tech.org/wiki/94-95_Mustangs_Tuning_WhereToStart
Then you want to go into the "open loop stabalised" table and enrichen the AFR at 70ish load and higher to somewhere around 11.2-11.4 to give you a safety net. Pull the timing at similar loads down to around 15.
You need a wideband if you don't have one and it needs to be tied into the datalogs. You want to get your commanded AFR that you entered above to match what the wideband says.
Once you get that stuff nailed down, you can start leaning it out and adding spark.
Good luck man,
Wes
It would be a huge post to tell you exactly what to do, but I'd start by doing the basic things listed here: http://www.mustang-tech.org/wiki/94-95_Mustangs_Tuning_WhereToStart
Then you want to go into the "open loop stabalised" table and enrichen the AFR at 70ish load and higher to somewhere around 11.2-11.4 to give you a safety net. Pull the timing at similar loads down to around 15.
You need a wideband if you don't have one and it needs to be tied into the datalogs. You want to get your commanded AFR that you entered above to match what the wideband says.
Once you get that stuff nailed down, you can start leaning it out and adding spark.
Good luck man,
Wes
