Saying hi from scotland .

[CPTHEBOY84]

So bought 2003 cupra r 2 weeks ago . Was boosting like a beast 1st week . Put the obd11 on it just for a nosey . Few codes came up . Camshaft sensor , running lean and 1s because its decat. Changed camshaft sensor , n75 and recirc valve ... now im only getting 4-6psi boost ... cars been mapped , 3inch turbo bk stainless , biggest airtech front mount it would take . Im stuck ive checked all hoses and nothing i can see wrong .. help me please

 

[jt20vt]

Hi,
Welcome to the forum, could be a number of things so might be worth posting in the mk1 leon section as not everyone looks through the Intro section. If you could list the codes that you have now after all the parts you've fitted that would help.

 

[Brimfull]

Hello and welcome

Sent from my SM-G960F using Tapatalk

 

[Rooster]

Welcome.