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adx location?
Posted: 2022 Jun 29, 20:52
by redtopracer
Tuning on a new laptop and dont have access to my adx file and I noticed there isnt one in the downloads anymore?
Re: adx location?
Posted: 2022 Jun 29, 21:14
by decipha
your right i didnt post it
I'll dump it there in the AM
Re: adx location?
Posted: 2022 Jun 30, 00:30
by redtopracer
Thanks!
Re: adx location?
Posted: 2022 Jun 30, 07:04
by decipha
posted
new xdf as well
viewtopic.php?p=354
Re: adx location?
Posted: 2022 Jun 30, 14:18
by redtopracer
Dude!
Soooo many new things to screw with lol! Was a little worried about granularity of control with almost a 12-1 static and no knock sensors, not so much now!
Questions
Im running an on3 320lph pump on my 98 gt. What Mhz should I hit her with in the FPUMP_FREQ scalar? Been having severe low RPM fueling issues, like it just aint coming sometimes.
Also, Im not sure if I fried my PCM or the cat layed on the laptop when I wasnt looking, but the damn thing refuses to go to CL logic after warmup. Drops from OL straight to OL-drive?
Re: adx location?
Posted: 2022 Jun 30, 16:20
by decipha
you don't its a simple on/off pump
no idea what your referring to as theres only an OL and CL indicator.
Re: adx location?
Posted: 2022 Jun 30, 16:53
by redtopracer
Sorry, I use Forscan for diagnostics. Has the ability to show OL, OL-drive and OL-error
Forgot to set fn320 when I switched to the new bin.
Can you elaborate on the raw MAF transfer function you added?
Re: adx location?
Posted: 2022 Jun 30, 21:23
by decipha
ah i see
not really much can be said about it. Its just the raw maf transfer for referencing. Its not something anyone would use.
Re: adx location?
Posted: 2022 Jun 30, 21:52
by redtopracer
gotcha. When you change it, it changes the SP**MAF values. only reason I ask.
Ive managed to troubleshoot my problems down to fuel pressure issues. Still.
Im only getting 25psi at idle at the rail with an on3 320lph fuel pump and a brand new FPR. And around the 8-10min idling mark it drops further to 20psi. Also it doesnt climb when throttle is applied, it drops until high speed triggers. And even then, it only holds steady at its current pressure.
Ive set the fuel type switch to 0 for the unregulated return, ive even put 12v's in the voltage table for it.
Got any ideas what Im missing here? Am I chasing bits and bytes? electrons and relays? Possibly a physical hardware issue?
Re: adx location?
Posted: 2022 Jun 30, 21:59
by decipha
yeah its going to as your changing the maf transfer. why would you do that?
there is no such thing as a regulated return as its a simple on/off pump. There is no voltage control since its not a returnless fuel system.
The ecu cannot control fuel pressure anymore than it can control tire pressure. Your fuel pump or fuel system is obviously malfunctioning.