LandCruiser 79 Series Tuning, DPF and EGR Work
A 2019 Optima workshop note on diagnosing a missing vacuum hose before tuning a LandCruiser 79 Series and carrying out DPF and EGR work.

Brand new Landcruiser 79 series in for a tune. No power. Not going to tune this without checking. No boost. Zero. Go looking. Hello vacuum hose missing. Who did the PD check on this? Now all happy with 3 inch pipe and DPF and EGR deleted and a healthy 200 hp at the wheels. Nice.
Get in touch with Optima Transport Solutions for DPF & EGR Delete Service.

