Thread: power enrichment timer

i was wondering what would happen if i modified vertically instead of horizontally on this table because the longer i stay WOT the richer its show on my AEM wideband. or is there something else that i am missing? and i was also wondering how do i set up a custom PID for afr error i tryed all the thing that i have read on other posts but i dont think i am logging something on the primary table in hp scanner. suggestion, or advice greatly appreciated

thanks ill give it a shot and see what happens. i dont usually got wot for more than 12-14 seconds so i should be pretty safe.

Originally Posted by FoSHO99

PE vs. Time just delete everything up to 14-16 seconds. That way it doesn't mess with your AFR during the 1/4 mile and if your playing around it's there to help some. If you're WOT for more time than that, you're not very smart, so let the pcm add some more fuel to save your ass.

If you're going to delete the table up to 14-16 seconds make sure you adjust your PE AFR down to compensate... although if you do it this way, when you do hit the AFR/Time cells that start adding fuel, the AFR is going to plunge.

Personally I don't touch this table as AFRs can be stabilized using other methods.

is it normal to be in the positive on this table? i tryed to do a little WOT with narrow band and now that i have wideband ive taken a crap load of fuel out. normal or not?
i took off 16+ and there was a slight change in the afr but it seems to be getting richer with time it does not stay the same for every 5 seconds and when i hit 2nd gear it get really rich it jumps from 11.3 to 10.6. should i find the correct value and change the whole table?