PCV under 3000'??

[Klutch]

I'm running a PCV on my assault at 2000' with slp map and Accel Pump option activated with slp's numbers. I'm getting some stumble or cutting out after I let out of the throttle and get back into it slightly. Anyone else experience this? It seems different than the factory midrange stumble. Another thing, I am running slp's valve springs for higher altitude at 2000', could that be contibuting to the problem? Thanks in advance.

 

[happyhour]

I would check your tps settings first and then check the pcv tps settings the low and high calibration reset them to the sled . I would bet this is the culprit.

 

[dragonfire]

I'm running a PCV on my assault at 2000' with slp map and Accel Pump option activated with slp's numbers. I'm getting some stumble or cutting out after I let out of the throttle and get back into it slightly. Anyone else experience this? It seems different than the factory midrange stumble. Another thing, I am running slp's valve springs for higher altitude at 2000', could that be contibuting to the problem? Thanks in advance.

Put stock orange springs back in at low elevation as your valves are opening to soon and not in synch with your fuel map.

 

[SNOWMANN]

Call me stupid but I couldnt figure out how to activate the accel pump feature. I think it would help some low rpm low throttle position stumbles.

 

[allied1]

Activate accelerator pump

As per SLP map instructions:
With SLP map installed, connect PCV to computer running PCV software.
Open map then look at the top tool bar and you will see a button labled "Power Commander Tools". Click on this button and you will see a drop down menu and look for "configure". Align your cursor on that word and a sub menu will appear that has the "Accel Pump" option. Click on it and a window will appear. Then you would check the box to activate the feature and input the following values into the appropriate boxes. Once the numbers are input click OK.
Trigger: 5.0
Duration: 50
Fuel: 10
Click on "send map" to load into the PCV

 

[metallicat]

The mechanic at my dealer told me he has been having the best luck with the accel pump turned off at low elevation. I tried it and it seemed to work good. but i am still running the dynotech map just because i think the motor runs stronger.