MK5 Golf GTI

All Things Mk5 => Modifications & Technical Area => Performance Modifications => Topic started by: dragperformance on March 21, 2011, 08:48:45 pm

Title: Best injectors RS4 or S3
Post by: dragperformance on March 21, 2011, 08:48:45 pm

Hi,

To make 400hp what are the best injectors, RS4 or S3?
Thanks

Regards
Tony

Title: Re: Best injectors RS4 or S3
Post by: danishmkvgti on March 21, 2011, 08:56:25 pm

all that goes for numbers above app. 380bhp uses RS4 i believe. Not as efficient as the S3 but delievers more fuel.

Title: Re: Best injectors RS4 or S3
Post by: bacillus on March 21, 2011, 11:12:11 pm

Quote from: danishmkvgti on March 21, 2011, 08:56:25 pm

Not as efficient as the S3 but delievers more fuel.

Yup, the spray patten of the rs4 injectors don't best compliment the fsi engine...

Title: Re: Best injectors RS4 or S3
Post by: Dario on March 22, 2011, 12:28:11 am

for 400 you will be fine with S3 ,a friend is running 422 with S3 injectors