http://www.scandepot.net/viewscan.php?pk=4128


ps.. mods move if this is in the wrong spot (wasnt sure where to put it)

I can't remember where you want the LT trim to be... I'm used to seeing it in a percentage lean/rich format. For some reason the number 128 stands out in my mind. What'* with the throttle position reading? Can you post more parameters, and do you have a readout of long term fuel trim (LTFT) and short term fuel trim (STFT) in a percentage format? Maybe the '95 hybrid system is different than what I'm used to.

umm, lol. As of tonight i cant get anymore. But tomorrow, i am going to do an oil change and another scan. So any ideas throw them out and i will make sure to write them down. The throttle was 100%, dont know why it says 1 lol


PS, i also thought to my self and the IAT'* were super high due to me just throwing the CAI box in and not sealing it all the way back up. They were reading about 120 the whole run. So i am going to also fix that tomorrow.

Well after a few hours of reading tuning stuff i came up with.... My O2s are very low. They are 800-813 and should be 880-920. So i am running pretty lean. So i am going to check the fuel pressure tomorrow to see how the pump is and what not. Any ideas guys

From what I recall, (remember it'* been a while since I've been in this stuff) the O2'* should be around the 850 range. Over 900 is too rich and 750ish is too lean. I don't think you should be seeing that much KR for those O2'*.

But, nun the less, your moving a whole crap load more air in now and your stock fuel curve might not be able to make up the difference.

Ryan should be able to dial in your WOT fueling by your O2'* too.

Yea i am going to do a scan for him tomorrow and email it to him and hopefully get a chip very soon. But i want to take care of all the maybes first lol (even though i know fueling is atleast some of the problem)

Yeah no doubt. Test away.
Vac leaks, fuel pressure, anything loose knocking, exhaust leaks.

Yea checking fuel pressure, switching the exhaust cause it is leaking

A/C compressor is gone and making that pinging noise (no KR at idle so i doubt that is doing anything) but have to put the a/c delete pulley on once i get the "new" ac compressor mount not the 95 one which is different

Also can check Vac leaks

While I was watching the IPW'*..I didn't see a maxing value that would indicate the stock fueling tables weren't enough. Plus..Zoomer probably would have told you about that upfront.

We are talking about a 95 fuel pump that may be getting weak in it'* 170K or so age.

750-800 is low from what I have read.

yea i agree injectors were at 18 at WOT the whole time so they are good

I think the pump may be crying along with the filter also.

Yea my O2'* are actually really low from what i have been reading (all last night and so far all day today). Any other things that would cause that to be low besides pump (definetly getting a high flow and new filter but just wondering if there is anything else)?