Need some advice: power logger readings

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griffgoody

Member
Joined
Mar 19, 2012
Messages
384
If anything looks high-low-weird. Plz let me know. Just got PL working. All readings in N.



ECM 13.5 /// Coolant 176.0

MAF 5.2 //// Intake Air 118.4

lv8 33 //// Ing Volts 13.0

Tps .48 //// Boost -29.5

RPM 825 //// 02 0.662

EGR 0 //// X-Counts 11

Speed 0 //// Advance 26.8

Iac 0 ///// Knock 0

Prong Idle 800// Knock Cts 4

Wb Afr 7.36 //// Injector Pw 2.26

Map 0.12 //// Injector Duty 1.6%

Egt 33

V(4) V(5) 0
 
idle tps is a little high, and your IAC counts are at 0.

make sure your throttle is not sticking slightly open (a too-tight cruise control cable can do this also), then try using the throttle stop screw to close the throttle slightly. You want the TPS at idle to be .40 to .44 It doesn't sound like much of a change, but the idle control routines and stuff want the TPS under .47 or so. .42 is what "we" have picked for a "correct" setting.

Bob
 
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