I have just installed a ls6 intake and did a PCM reset, And i know it will take the car a while to relearn the fuel and timing curves, Does this include WOT. Is the PCM "learning" at WOT?
Is it "learning" new fuel and timing for WOT?
Pontiac Trans Am WS.7 Ram Air -98&&
I don't think there is learning going on during wot although I'm sure if there is kr that it will start sliding towards the low octane spark table.
98 M6 TA, mods: tsp torquer(233/233 .589 112), Patriot golds, ls6 oil pump, ls6 intake, tsp lid, pacesetter LT\'s and ORY, magnaflow, fra, HPTUNER!
Originally Posted by RunnWS7
I would hope it does. How else can it learn how much fuel is needed at WOT.
The MAF will tell the PCM how much air... more air = more fuel
1998 convertible Trans Am
MODS: A4 > M6 conversion, SC raptor hood, Vortech V9 G-Trim SQ, homemade water-alcohol injection
DYNO: 410 RWHP, 417 TORQUE @ 5 PSI
ok, thanks.
Pontiac Trans Am WS.7 Ram Air -98&&
What if you are running maffles?
I think STFT learning is off during WoT but WoT fueling uses learnt LTFT's(+stft's ?) from the cells you pass through.
I.e you can reach 100kpa without going WoT, so any learnings from that will be used at WoT while in the same cells.
Aslong as your car is using STFT + LTFT's i dont see why it shouldnt be using those Learned fuelings, MAF or MAFLESS.
Ofcourse for best results, tuning would be required.
Ross
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