Maybe the TPS has moved it only takes a Millimeter to put it out.
If you have TuneECU and a cable you could check and adjust it..
If not you could do a temporary fix by using the Tacho with the motor running.. loosen the screw slightly and turn I think clockwise to increase to 860 rpm.
Forgot to mention, also had a backfire through the inlet, like a wet sneeze, not sure if it was on the over run slowing down, or just pulling away, I forget.
Forgot to mention, also had a backfire through the inlet, like a wet sneeze, not sure if it was on the over run slowing down, or just pulling away, I forget.
You can get cheap OBDII cables on ebay but they are sometimes faulty.
TuneECU is free if you have windows 7.. just download and save.. then open and install.. Win 7 does all the setup work for you
Search the site for TPS and there is lots of how to info..
Popping up the intake when blipping is normal and a neusence.. tuneboy or PCv cures that..