Rick.S3
Registered User
Hi guys read up and did the n249 bypass on my 02 s3 bam today but after doing it the car doesent seem to be as quick it does run better though the gears tho but decided it was better how it was before so put eveything back to how it was but now i keep getting fault codes on my liquid guage which are - 17695 - 17608 which are the n249 valve or the n75 valve . it cant be the n75 as its a new forge split r which i have blanked off for fully recirc and i the n249 was fine before i did this mod ive checked all the pipes and hoses for splits etc with no joy and ive cleared the faults a few times but they come up straight away . Just wondering if it killed the n249 valve running it connected with no pipes on it ?? Any help would be great btw my car is stage 1 mapped with few mods . cheers