hey guys i went to dyno my car today and we ran into some problems with the car cutting out and check engine lighting up. I have no idea what it is and it wasted the dyno time because in the end i ended up without a tune because it couldnt run to its full potential.

When reving it out in 4th the check engine would randomly come up which caused loss of power.

I checked the ECU check and the only problem that came up was #20 Electronic Load Sensor (ELD). Other than that there is no problem i know of.

Im running a stock ecu that is apparently chipped and we were tuning through a VAFC II, all wiring for the vafc was looked over and it was all good.

EG B16A2

MODS:
ITR gearbox LSD
CAI with trust filter
VAFC II
2.25" exhuast
Chipped std ecu

Dyno'd 92.8 ATW

Other than that its all pretty much standard.. Any ideas or suggestions?