What do you think about it?

 

The common consensis on this is that they are not a "must have" but they do get the full potential out of the pulley. Having said that I never felt any difference after fitting them, but i do have ECU issues so that may be why.



John.

 

I think it would be more important for you to get a larger IC than worry about the injectors.....cool down the intake air temp..