R2c cai

[Rnm]

I have a 2011 IPL will R2c cai induction cause check engine light is it worth having over the stock set up , who has the best price where to buy what about r2c stock replacement filters, like the factory

[Ken@PTUNING]

A cold air intake, properly installed, will not cause a CEL on a G37.

[RED_DET]

No CEL with R2C intakes.

We have the best prices on the R2C intakes... https://www.tunerzstore.com/R2C-Performance-Intakes

[mtfujidriver]

Purchased the R2C for my g37x from tunerzstore and have not had one issue with them. Did you install them yourself? maybe you touched or damages the air flow sensors during removal/install.