Do you have a consult cable? If so, make a log of it while doing and put it on here.

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i dont have consult itself, i have a form of it, the ecu talk so i am unsure of how to record on it lol,

 

That's what I meant mate. If you run ecutalk, you can set it to log the readings. Select airflow, coolant temp, ignition timing, lambda, injector duty, etc. If it logs all those we should hopefully be able to see what's going on. It saves the log in your ecutalk folder, and is in csv format. The file will be named as the date it was made.

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Check the resistance of the ECU water temp sensor, sounds to me like this could have failed, so it will be in warm up mode constantly, so the ECU will keep the fueling rich, which would tie in with it only feeling sluggish when its hot and not cold.

 

water temp sensor, sounds to me like this could have failed

I was thinking the exact same thing....

Good news is, it's an inexpensive and easy repair :bigthumb:


...and if it doesn't do the trick, replacing it is good maintenance anyway lol

 

Ok thank you I have manage to get another water temp sensor to try on it, but I just took it up the road and noticed some smoke from exhaust when u try and put ur foot down, not sure if Rhys because it's been sitting ticking over for a while or something else should mention it has a decat and full Jap speed exhaust so it's always been popping etc!

 

So your saying it still behaving the same?
Are you sure that the AFM is OK?

 

Hi no sorry I have found a water temp Of a mate but not been to collect it yet, he is away for day,

 

Ok thank you I tried to have a go but that software is a bit over my head lol! I kept checking And all appeared normal in readings etc
I took car out and it feels like it's not boosting quick enough like a kick back and you really have to berry your foot, or like riding a clutch noise and feeling if that makes any sense sorry, also it does have spitfire coilpacks on, the standard boost gauge is going to 4-5 on dial, so obviously it is boosting but its the same symptoms as if it wasn't boosting,
It is driving me nuts!!! Lol
Thanks all I reall appreciate your help!

 

Ok thank you I tried to have a go but that software is a bit over my head lol! I kept checking And all appeared normal in readings etc

Well if you look in your ecutalk folder there'll now be a log file called 2102011.csv or something similar. Get that up on here and we'll be able to see if anything's wrong.

It's not something daft like a slipping clutch is it? Do the revs increase normally but the car not go anywhere?

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Hi guys thank you for all ur help but I'm pretty sure it's sorted it was the vacuum hose was slightly not on correctly, so think we are sorted thanks again

 

Good stuff, fingers crossed you're okay now.

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yer hope so thanks, im just pleased that turbo isnt blown up lol! but thank you about the ecu talk im going to look into that cause i would love to know how to use it properly lol
Thanks

 

hi guys, still doing it aaggghhh but not so bad now,
the crazy thing is ive seen 2 other skylines on here with very similar problems in the last few days, with being sluggishs before 3k when putting foot down!!! its got to be related somehow surley?