Need help tuning a 5.9 with supercharger
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Need help tuning a 5.9 with supercharger
I have a 2000 Durango R/T with a Torqstorm supercharger 6psi
I have SCT tuning software and I cant seem to get any support to tune a
dodge. I took the thing to 4 different tuners and it ran better before they tuned it.
I am new to tuning with a computer but I am getting close.
Question
1.How do you shut off the rear O2 sensor
2.I added fuel thru the fuel power enrichment muiltplyer and this worked somewhat. I am still getting lean from 4000 rpm to 4800 rpm. What I dont know is if the tune is taking fuel away from some other table or if the injectors are too small.
3. I also reduced the timing about 1.5 degree for every pound of boost that helped get rid of the detonation.
Is there anyone who knows Dodge. I asked SCT the same question and they told me to ask a forum.
I have SCT tuning software and I cant seem to get any support to tune a
dodge. I took the thing to 4 different tuners and it ran better before they tuned it.
I am new to tuning with a computer but I am getting close.
Question
1.How do you shut off the rear O2 sensor
2.I added fuel thru the fuel power enrichment muiltplyer and this worked somewhat. I am still getting lean from 4000 rpm to 4800 rpm. What I dont know is if the tune is taking fuel away from some other table or if the injectors are too small.
3. I also reduced the timing about 1.5 degree for every pound of boost that helped get rid of the detonation.
Is there anyone who knows Dodge. I asked SCT the same question and they told me to ask a forum.
