1UZFE supercharged . lean on hot start . would these charge temp settings resolve

[pslmotorsluke]

lean on hot start due to heat soak .  would these charge temperature approximation settings solve.

running 50-55 degrees iat temp driving hard then light cruise and traffic im reading 75 which obviously is heat soak 

thanks map attached .

S15 SILVIA 1UZFE SUPERCHARGER BASE map (1).pclx

[Adamw]

If you are using charge temp approximation then you should turn off the IAT correction.  

But if the injectors and fuel rails are underneath the blower then I would say the lean hot resatrt is probably more due to the hot fuel and injector rather than hot IAT.  

One option is to enable a 4D fuel table with IAT Vs Eng run time, so at high IAT's you give it the extra fuel it wants for the fist minute or whatever it needs.

[Simon Trent]

oh thats nice. my silvertop is doing the same thing. hwat soaked iat sensor after a drive go to restart car it starts hard and wont idle for the first 15 secs.