PRP users: throtle voltage for WOT question

[tcain02]

My PRP just updated itself.....my firewall used to block this, but it just happened to be turned off. Now I notice that the min throtle position for WOT in the 'Misc' Scalar section is someting like 0.9 (using S2 base code). I remember this value being more like 2.3 (as in my 05 stock and S3 base codes). I checked the S2 base code (vs. my modified version) and it lists this value also (i.e. I didn't accidentally change it in my tune).

can someone tell me if this has always been this way (i.e. 0.9 instead of the 2.3 I sware it used to be)? WTF? I'm going to look at TPS voltage vs. open/closed loop on my car tomorrow to see exactly what my current tune is doing (built prior to Advantage doing its auto update).

I also noticed that many of the fault code fields in the Misc section are now decoded in binary (vs. decimal). Sure would be nice if SCT would give us the function of each of these bit-fields (I assume they're all boolean switches to config behavior, etc). I logged into the PRP forum on SCTs site.....the last post in the SRT4 section was in 2007. Is anyone still using the PRP?

[Ready4Dis]

Quote: Originally Posted by tcain02

My PRP just updated itself.....my firewall used to block this, but it just happened to be turned off. Now I notice that the min throtle position for WOT in the 'Misc' Scalar section is someting like 0.9 (using S2 base code). I remember this value being more like 2.3 (as in my 05 stock and S3 base codes). I checked the S2 base code (vs. my modified version) and it lists this value also (i.e. I didn't accidentally change it in my tune).

can someone tell me if this has always been this way (i.e. 0.9 instead of the 2.3 I sware it used to be)? WTF? I'm going to look at TPS voltage vs. open/closed loop on my car tomorrow to see exactly what my current tune is doing (built prior to Advantage doing its auto update).

I also noticed that many of the fault code fields in the Misc section are now decoded in binary (vs. decimal). Sure would be nice if SCT would give us the function of each of these bit-fields (I assume they're all boolean switches to config behavior, etc). I logged into the PRP forum on SCTs site.....the last post in the SRT4 section was in 2007. Is anyone still using the PRP?

I am not sure of your issue, but SCT has locked all forums besides the PRP support forum, which they don't respond to anyways.

[apexcrazy]

There are two Scalars that deal with wot .

I do not think the one in the Misc. has an affect when you go open-loop . My 04 stage two code has that scalar at .9 volts, but my stage0 is set at 2.3 or something . always had . This scalar seems to be what the AC looks at to see if it should cut out for acceleration considerations . The scalar that deals with Power enrichment (closed-loop) is in the fuel injection section and is called someting else like throttle position for power enrichment . This one is set for 2.7 volts in both my stage0 & stage2 .

I need to open my advantage to be sure , but I think your settings are normal .