Heyaxe Posted June 2, 2011 Report Share Posted June 2, 2011 Does anyone know the CC of the stock injectors on 1.4 100bhp engines? Are there any bigger injectors that are a direct swap e.g. Mk4 1.8T? I am wondering if i need bigger injectors if i am running 145ish with my turbo?Thanks. Quote Link to comment Share on other sites More sharing options...
CasperGTI Posted June 2, 2011 Report Share Posted June 2, 2011 You will be fine on the standard ones, if you are running out then just increase the fuel pressure.I ran the standard injectors in my gti, and got 200bhp+ with them at 4 bar.John Quote Link to comment Share on other sites More sharing options...
Heyaxe Posted June 2, 2011 Author Report Share Posted June 2, 2011 Thats good to know and will save me some cash . How did you up your fuel pressure if you don't mind me asking? Quote Link to comment Share on other sites More sharing options...
CasperGTI Posted June 8, 2011 Report Share Posted June 8, 2011 by using an adjustable fuel pressure regulator Quote Link to comment Share on other sites More sharing options...
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