Skoda Octavia 1.8 TSI 160hp Gen2 – Stage 1 / Stage 2 / Golf 6 GTI IHI turbo / K04 upgrade guide
Our recommended upgrade stages for the Skoda Octavia 1.8 TSI 160hp are as follows:
Stage 1
- Completely stock engine
- 98RON fuel (93 pump)
- Stage 1 ECU remap
Performance climbs from 160hp (stock flywheel power) to 225hp.
E-tuners extra features for Stage 1 remaps:
- Left foot braking
- Noliftshift addon on manual transmission cars
Stage 2
- Upgraded exhaust with a sports cat / decat modification
- Upgraded intake kit
- Upgraded intercooler
- 98 RON fuel (93 pump)
- Stage 2 ECU remap
Performance climbs from 160hp to 250hp.
E-tuners extra features for Stage 2 remaps:
- Left foot braking
- Noliftshift addon on manual transmission cars
- Cat-check deactivation
IHI turbo from VW Golf 6 GTI 2.0 TSI
A very popular upgrade is the IHI turbo from the Golf 6 GTI, which is completely bolt on in place of the stock turbo.
- IHI turbo
- Upgraded full exhaust
- Cold air intake kit
- Upgraded intercooler
- 98 RON fuel (93pump)
- ECU remap for IHI turbo
Performance climbs from 160hp to 280hp.
E-tuners extra features for K04 kit remaps:
- Left foot braking
- Noliftshift addon on manual transmission cars
- Clutch protect for avoiding clutch slip
- Cat-check deactivation
K04 kit upgrade
The EA888 engine can receive K04 upgrades as long as the K04 turbo has been properly machined to fit the engine block or is part of a ready made K04 upgrade kit for a 2.0 TSI engine. There are quite a few in the market from different manufacturers.
- K04 turbo
- Upgraded full exhaust
- Cold air intake kit
- Upgraded intercooler
- 98 RON fuel (93pump)
- K04 ECU remap
Performance climbs from 160hp to 350hp.
With the addition of a water/methanol injection kit and an upgraded wastegate actuator (ie from Forge) further horsepower gains can be made on 98RON fuel.
E-tuners extra features for K04 kit remaps:
- Left foot braking
- Noliftshift addon on manual transmission cars
- Clutch protect for avoiding clutch slip
- Cat-check deactivation
- Electronic blowoff valve delete (for owners using mechanical bovs)
