Problem - running super rich - can't figure it out
#1
Problem - running super rich - can't figure it out
I am very new to the mspnp but have done a good amount of reading up on it - but I'm stumped here. I used megatune at first, then started using tuner studio (paid for) w/ ve analyzer. I have my engine size/injector size(440)/wideband (AEM) configured well enough I think, and I've tried dicking with the AFR tables but it isn't working out for me, and now the afr table selection is grayed out for some reason.... anyway - VE analyzer has my target AFR at 8.6! Even though I have 14.7 in the basic engine settings... It's probably some stupid thing I overlooked but does anyone have an idea where to start? Thanks in advance
#2
Cpt. Slow
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You need to set your target table. Priority one would be finding out why it's greyed out. If memory serves me right, there's an option to say whether or not you'd like to use it, obviously you've clicked "no".
#6
Another thing, should my map gauge in tuner studio/megatune be moving while revving/driving/boosting? Its steady at 90...
Also my vacuum line is run with rubber hose, going to rerun it with plastic vacuum line in case it is pinched somewhere, I can't stop this freaking car from running at like 8 afr at idle.
Also my vacuum line is run with rubber hose, going to rerun it with plastic vacuum line in case it is pinched somewhere, I can't stop this freaking car from running at like 8 afr at idle.
#7
Senior Member
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Another thing, should my map gauge in tuner studio/megatune be moving while revving/driving/boosting? Its steady at 90...
Also my vacuum line is run with rubber hose, going to rerun it with plastic vacuum line in case it is pinched somewhere, I can't stop this freaking car from running at like 8 afr at idle.
Also my vacuum line is run with rubber hose, going to rerun it with plastic vacuum line in case it is pinched somewhere, I can't stop this freaking car from running at like 8 afr at idle.
You should see something more like 26-32 kPa at idle. If not, either you have the MAP sensor configured wrong or there's a vac leak between the motor and the MS. Well, it would also read a higher kPa and run like **** if your cam timing was messed up, but if the car ran fine on the stock ECU we'll assume that's not the problem.
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