[diddlkiss]

My car is N54+6AT Lci 2010 (30k miles)
95octane fuel(China)
Procede v5 rev3
5-23map STG2 map1
Vishnu chargige
Stock turbo
AFE DPipe
AFE intake
Akrapovic catless

This is my datalog.
3gear 3000rpm-7000rpm.
DTC OFF.
inteair temp 126 F
Air temperature is 102F
Please guide.


THX and sorry.Because my english not very well..

[Ilma]

1. You need METH!

2. Please include CAN Actual IGN Advance in your log so we can see timing.

Otherwise, log looks good, but you are running boost at 12 psi? Seems low for Stg 1 - but then your ambients are very high.

Normally Stg 1 runs around 14-15 psi boost. I suspect the tune is reducing boost with intake temperature compensations. If you got meth and/or an aftermarket intercooler that would keep your boost up.

[BrianMN]

Normally procede boost control is WAYY better than that...If you can log CAN DBW throttle that can show if you're having traction-control-induced throttle closures.

Either way- Temps are pretty hot which can explain why the procede is proactively pulling boost down. Fueling trims look good, so true AFRs should be good as well.

I'd bet something is acting up or you're getting traction closures by that boost curve.