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just saw this reply, didn't get any notifications.. I'll try that and let you know. car still idles at 1600 rpm when warm, one thing tho let's say im doing 100km/h and I go to neutral and cruise, rpm needle jumps a lot back and forth

Hmm when warm, when I unplugged it, there’s a small change in rpm/sound

Idle screw is closed, just a tiny bit open like not even a quarter turn from completely close tps is new timing I’m still looking for a timing gun

Never adjusted it or even touched after the swap back in 2021

grounds are good, both mains and the one on the iacv one question, when the car is warm, I unplugged the iacv, there's no difference in rpms... is this normal?

so the car is not rough idling anymore but is still idling high what I changed was my injectors again, from the new from Australia ones to my old set which I got cleaned and calibrated in 3 stages car is iding fine.. just high. cold 1900rpm or so warm 1500rpm barely jumpy.. maybe fluctuates...

Yes it’s difficult, since 2022 I’m having issues. I did what I could ignition related but maybe something I didn’t check. yes waxstat was disassembled and cleaned, made sure the pin was moving in boiling water. Then assembled it back with a new made gasket. Really desperate for help

What earth? Okay will try that and update you

any idea what would cause that? dizzy cap? rotor? ignition coil?

ecu not throwing any codes vacuum leaks checked and found some, fixed them, same thing. tps yes i have setup following instruction from here, but ill try see again. how to check timing (dumb question) alternator yes charging, grounds should be okay, on to block, one to chassis right? no other...

here is a list of what I have changed so far on the engine/car. And also a list of symptoms it is having. Please help will be appreciated @Jay fuel system: -injectors changed to refreshed ones (oem) bought from australia -new pump -new fuel filter -swapped fpr to another oem one -map sensor...

Hey lads im back at it Car has been sitting for 4 months It wasn’t starting, was just cranking today I changed my igniter to another one I had and change spark plugs to an old set and it STARTED. Ar first, it was smoking white(I suppose due to it being on after such a long time) but the idle...

Update: Got another map sensor and swapped it, same thing, black smoke, running rich, fuel smell and etc any ideas now

Yes I understand what you’re saying, thanks Jay for the clarification. Target is to get the car to run normal, no running rich etc, then down the road upgrade ecu.

I think I will go with innovate.. Been reading articles on wideband etc i wanted to know how wideband (afr) readings will help me find the problem more accurately..

Used to go to a boost gauge which I removed bcuz it went bad.. no there is no t shape fittings, just a straight pipe.. That’s a picture just before I removed it

Here is a pic u can see I did change the hoses.. Tbh been figuring out for so long what could be it.. changed a bunch of stuff

yes checked and replaced a bunch of hose to new silicon ones, still running rich

sadly no local tuner here tbh.. but do you think with a obd1 to obd2 adapter, will an obd2 scanner show any codes or anything? as so my throttle body, bought one but it ended up making my idle go to 2000 rpm lol, so I used mine, opened the waxstat, boiled it in water and saw that the pin was...

how did you find out it was a dead coolant temp sensor for you?