I am looking a cams to increase HP in my AGU 1.8T 20V engine with K03S turbo by replacing the OEM cams shaft by other with more efficiency at mid/high rpm range. I have been reading about different alternative and brands, but to be honest I didn't find much information about the real result of gain with sports cams using K03S turbo.
I saw different brands, e.i. Catcams 3651, Eurospec 210, Autotech 195, etc. but I really appreciate if anyone could share to me their experiences in terms of HP gains or loss using that sports models of cams by comparing with OEM cams.
Attached data about my motor to take in consideration:
Engine: AGU (idem AEB) 1.8T DOHC 20V (big ports)
Cams (intake/exhaust): OEM
Chip: re-map AlienTech Stage 2 (258 HP @ 26 psi peak)
Inj.: Bosch 440 ccm
Fuel Pump: Walbro 255 lph
Inlet/CAI: Forge/Generic 2.75"
Intercooler: Aluminium side mount (larger than OEM)
Exhaust system: DP and pipe in 3"
Intake gasket: Thermal intake large port
Pancake: High flow
I don`t have much videos after last re-map, I only have one in car
Thanks in advance!!!