Write up finished over on TTORA
http://www.ttora.com/forum/250-late-...f-upgrade.html
Write up finished over on TTORA
http://www.ttora.com/forum/250-late-...f-upgrade.html
Do you recall what your numbers were? I've never really tracked my numbers but my Ultra Gage reports them. At highway speed I'm showing Short: 0.78 and Long: 3.91. At start up with a cold engine I'm showing Short: -7.8 and Long: 0.00.
Edit: I just read the write up for the numbers. Thanks for the info.
Last edited by 4x4mike; 06-20-2016 at 06:52 AM.
Awesome easy write-up, hoping I don't have to utilize it for a long time, but will be very thankful when it's time.
'96 4Runner SR5 4x4, manual, e-locker, manual hubs too. Stuff happened to it. Stuff is still happening to it.
'99 4Runner SR5 Highlander, manual w/locker. Stuff is starting to happen to this one too...but not too much stuff.
http://www.yotatech.com/f200/habaner...thread-201751/
I started out at +29.7 across the board for long term trims and I believe that's as high as they will go. Short terms were 5-29 as well so it was trying hard to get fuel. Oddly there was no sputtering or anything I have experienced in the past. I think my the old plugs and wires I used to have would compound the fuel issue and give me the surging, sputtering when a pump was crapping out. Yup...This is my 4th pump in 4 or 5 years haha. The last pump had all the updates on my fuel tank plumbing so I dont know why it died. It should have lived a very happy life. Hopefully it was just a bad pump to start with. After my third Delphi pump, I can say for sure that they don't have tight tolerances. Each one has sounded significantly different then each other.
Thanks! I hear ya, when its MAF time its no fun. I dreaded re-pinning that connector. Turns out wrestling with my intake tube is the hardest part.