Recent content by chtulu

Cruise is fine. 14.6 ish if I'm keeping a steady pace. Partial boost goes to 12 to 12.5 and wot is 10.1. It runs great besides the idle. If it were the tps I assume I'd get a cel for it? Maybe I'm naive in that area. I have screwed the lexus afm screw all the way in to try and reduce air...

I realize Im not hurting it idling lean, but when it dips to 19-20 it almost dies and blows out smoke. It's more of making it somewhat driveable. especially sitting at a stop light. I also don't have a filter on it currently. Would the restriction from a air filter help at all?

I apologize, i meant 30psi with vacuum connect at idle per TSRM. http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=FI&P=73 The lexus AFM with the screw all the way in or out doesn't seem to make a huge difference at idle. I don't hit fuel cut at all with the lexus afm housing. I...

Ok, Screw is all the way in, and i adjusted the FP to 30psi idle without vacuum. took out the EFI for 5 minutes and tried again. How long does it usually for the ecu to adjust it's map? Because it hasn't done anything yet when I did this the first time.

So I cleared the sputtering issue at WOT. Wasn't getting enough air via the stock AFM housing. Lexus AFM housing now gives me super lean readings at idle but I can boost all day long with WOT around 10.1 A/F ratio. Any idea why I would be leaning out so hard just sitting there?

Ugh, nevermind about anything on this thread. The Code is 34. My mechanic didn't read the diagnostic right. So now It seems i have a boost leak somewhere. But with such a big turbo at 15lbs I'm guessing its coming from my BoV.

Could you name some things I could be looking at? Unless the knock sensor code 52 can directly affect the code 32? I'm trying to isolate one problem at a time here, if possible. I test the AFM and the resistance is at 4900 at about 34-38 degrees F outside. Where should I look next?

I really appreciate all the effort everyone is putting in on this thread. Another question I have is if I just buy the HKS VPC to get rid of the AFM issues can that be used in conjuction with the HKS FCD and AFPR to tune it enough before going complete stand alone? Or do I need a SAFC II WITH...

Back again, sorry I haven't updated this in awhile. Anyways, the problem still exists. Another update is that I have a code 52 for my knock sensor being open or short. I ordered another one and also will be rewiring both since I replaced the back one only a few months ago. Could this be...

Pins look good. There was no code prior to all the upgrades. I'll check the wiring out. Maybe its just a coincidence that the AFM would go out right after I put in everything and start it up for the first time?

My injectors are 550cc rc low impedence. I used compressed air to try and clean the afm. I'm using stock afm with stock housing right now. It runs even leaner with the lexus housing. I'm scared to try to clean it with any kind of electronics cleaner simply because I hear it usually ruins...

Hey guys, it's been awhile. I have a new supra and just got it back from the shop with light valve job and a metal headgasket put on. While it was in the shop I decided to put on 550cc injectors, an AFPR, bigger fuel pump, bigger intercooler, and a BW s360 turbo on it. When I put on the lexus...

im comfortable with any amount. all depends on what is done to it. prefer 89+

Hey thanks guys for the info and the help. I'm currently in the market for another supra, preferably 89-92. I talked to a few attorneys, and a lot of them are telling me that here in washington that it's hard to go after people if they live in the poverty line. He tried filing for...

I was awarded 30k, including labor, parts, time and work days loss due to the lawsuit. I have a judgement, but he has no assets for me to put a lien on, so basically I am fucked. Learn a lesson from me guys, don't let anyone touch your cars unless you know them personally, and have a long...