kane

so noting that mine is the above iacv, what would be the cause of that weird 2000rpm hesitation, does that also change anything with regards to it kicking in strangely around 2000rpm in my log?

i forgot to mention my iacv is the 1jz syltech 2 wire iacv on a standard 1jz manifold cable throttle, does that change anything?

hi adam, ive been asked by my tuner to wire in the ecu hold power before it goes back to him, do you have a cheat sheet on how to do that?

hi adam, thanks for the response, i think my tuner was going to contact link today but i suspect he will need the car back, from my limited knowledge, i see that my map hits 248 max which is within 10kpa of 255 causing MAP LIMIT ACTIVATED, do you think this is the cause of engine cut. this is obviously a separate issue to the 2000rpm one above PC Datalog - 2021-06-4 2;09;40 pm boost.llgx

hi Vaughan, so i ended up taking some logs, we found the high rpm WOT boost was cutting due to MAP limit activated however a seperate issue what is strange is when the car is around 1800-2000rpm and i lift on and off throttle it has this annoying splatter. the feeling s almost like when your pulling off from a stop and you let the clutch out to quickly and not enough gas and the car has hesitation. thats what this feelings like. its realy annoying as its right in my cruising around range and everytime i change gear or get on and off throttle just normally driving it does this. please see log attached PC Datalog - 2021-06-4 2;05;21 pm 2000rpm.llgx

if my tuner did setup the ecu to log " bad events" where would i find that?

thanks Vaughan, i wont be able to do it until friday arvo but i appreciate the help. ill send it through

Hi guys, Just recently had my car tuned ( 1jz is200 ) and everything was fine for 30km drive home. i then drove it the next time and car was warm had driven about 20kms since leaving home, gave it a hit and gate opened kept pulling and then boom the ecu cut power ( boost cut / fuel cut ) whatever it did and a big backfire out the exhaust. i contacted my tuner and he said to take a log so he can see whats happening which is fine. i live an hour away from where the car is so i can only do a log or drive it on weekend however i was wondering does my link fury G4x have stored codes? for example like a soft code or an error event log that i can access that will show all the major errors the ecu has found. im asking as i dont really want to replicate it again and record a log as i dont want to damage anything by trying to beat on the car to make it engine cut again

Hey Guys, I've just recently done a 1JZ VVTI swap into a IS200 with a Link fury G4x and Phoenix Engine Management MPX box. the car just cranks, doesn't fire. Injectors are not firing when cranking, however we can fire each injector and coil individually. fuel is getting to the rail. Anybody have any ideas?

hi adam, thanks for getting back to me, so even with the bigger cams, and bigger injectors it should start up and run ok?

hey guys, I'm just about to finish off my project of putting a 1jz vvti into a IS200! Before I get it to the tuners I want to make sure everything is running right, does anyone have a base map that I could use? car has: 66mm turbo (BW S366sxe) Yaris coils 1100cc inj 272 cams 98ron fuel Link fury G4x any help would be appreciated!