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En esta sección, hablaremos sobre todo lo relacionado con el tuning . Noticias, productos, problemas y resultados.
= Hilos resueltos
Hi all,
I have a fresh 408cui LS running on e38 pcm, i am currently trying to dial in Ve tables as is running SD tune. Engine has a healthy cam installed and i am struggling to get a consistent idle once warmed up. I am still trying to get Ve tables dialed in still rich atm but not having any luck improving idle.
Current thoughts are idle is 2 low at 950 but un sure cam specs are 247/254@ 623tho lift 113LSA. have attached lastest log and tune file.
Any thoughts or help would be greatly appreciated
Cheers
Brad
Archivos adjuntos
408-950-idle.hpl
- Vs-ute-408-SD-idle-950.hpt
I can't read the files, but perhaps if you try starting from a higher idle speed to get it stable, then try dropping it from there?
I assume you've done the basic checks for the software reflecting the hardware, wiring, vacuum leaks, etc?
Gord,
Had another play today at 1000 rpm seems a lot more stable I underestimate idle speed required for cam. It's sitting around the 70kpa at idle as has decent overlap.
All basic checks where done.
Cheers for the reply
