0verboost Posted July 12, 2009 Share Posted July 12, 2009 I recently put my car back to stock. I still have my wideband in and when I would WOT a pull. Lower RPM's would read 13-14.5 AFR's until I hit 4,000 RPM then it would jump right down to 11.0-11.3 AFR's. Is this normal? I have never had a wideband in the car when it was stock before. Link to comment Share on other sites More sharing options...
Ridgeracer Posted July 13, 2009 Share Posted July 13, 2009 Stock Rom has CL to OL fueling delay programmed in vs. most of the of the shelf or Protune maps usually have this disabled. "Gimme mines Balboa...Gimme mines".....Clubber Lang - Mr. T Link to comment Share on other sites More sharing options...
Spec B Posted July 13, 2009 Share Posted July 13, 2009 ^^+1 But the fact that your hitting 11.3 afr in the highend is odd. The stock tune is OL fueling should be in the 10s. Link to comment Share on other sites More sharing options...
CasopoliS Posted July 13, 2009 Share Posted July 13, 2009 might just need to calibrate the sensor. How are you running WB on a stock setup, the stock location with stock sensor signal bypassed? Link to comment Share on other sites More sharing options...
0verboost Posted July 14, 2009 Author Share Posted July 14, 2009 It was confirmed for two other tuners as well that it was the OL and CL delay. Wideband has always been in the car. I just demodded the car for the new turbo setup I am doing when I get back to Ohio. Looks like the car will be going on the dyno to get a stage 2 tune on again but with Opensource this time to get things running a little better. Thanks for the help guys Link to comment Share on other sites More sharing options...
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