How To Fit An Apexi PFC Plus Update. Fuelling Issues?

Started by Tiger_kpt, March 27, 2007, 08:11:15 PM

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Tiger_kpt

Just having a read of the manual now at my PC.
 
What does Peak Hold basically translate to in simple terms? The highest level reached? That is what is displayed until a value out-does that value?

Tiger_kpt

More of a monitoring tool to show the highest value reached in that trace rather than a setting tool which stops the trace from exceeding the peak hold value?

Tiger_kpt

#32
Have managed to change from bar graph to numerical on the knock value. Just don\'t understand what peak hold value is.

BlitzBoy

Quote from: Tiger_kptJust having a read of the manual now at my PC.
 
What does Peak Hold basically translate to in simple terms? The highest level reached? That is what is displayed until a value out-does that value?

Yes the highest level reached but of course you can reset this at anypoint in your journey. And yes that value will be displayed until you reset or another value out does that value and that will get displayed, hmm I think i have wrote that correctly haha
"Piston Killa" 3rd Gen\'94 \'Oldone Racing Full Bridge Ported REW 13b engine with SCR seals\'. HKS T51 KAI turbo BBM mapped Motec ECU

JDS/HKS Street Class Championship Runner up 2011
Rotorstock winner 08,09
http://pistonkilla.blogspot.com/
old spec HB T51 470 @ wheels @ 1.2 BAR, 555 @ fly 10.46 @ 130 @ 1.25 Bar
new spec FB T51 482 @ wheels @ 1.15 BAR, 570 @ fly

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"el fénix" RX2 by Mark & Mark

Tiger_kpt

Yeah that makes sense. Thanks for that. All makes puuurrrfect sense now. That 300 film BTW is fecking amazing! Brutality at its best.

Tiger_kpt

Right. Had a drive in her and monitored the knock values. Tends to stick around the 5-15 mark. With the odd peak around 32 and the highest I got was 52 - but think that was an anomalous result. No higher than that though.
Sound about right?

RobbieRX-7

#36
I have mine displayed on 4 channel, water temp, air temp, knock and inj duty. When you choose the readouts you want, and have them displayed on the screen, Im not 100% sure but press either up or right on the commander and this gives a peak per journey reading next to the actual real time readings. When you turn the ignition off and back on again, the peak values reset and you start over again.

Tiger_kpt

Yeah knock is what i\'m most worried about. Seems to be staying between 0 and 30, rarely creeping above this apart from the odd spike. Had spikes of 32, 48, 52 and a rather large one at 79.

The 79 knock was when I gave it some stick coming off of the M1 down a slip-road. Could kind of hear the faint knock too at the time.
Is this rather a high reading?

Thinking I will lay off of the gas until I get it properly mapped by Pip at WGT.