kko3s

[20v]

if  i have a agu will it make a big difference if i use the 180bhp injectors rather than the 150bhp bein as im fittin a ko3s  are they worth the extra money will they make a noticeable gain

[Wazzzer]

they won't fit. Speak to R-Tech, they will tell you they aren't needed

You can't just throw in bigger injectors and run with them anyways, they will need mapping to suit

[Hulmie]

The standard injectors will be good enough mate, as wazzer mentioned you will just need a remap if fitting a K03's so that your air/fuel mixture will be correct.

Only time you'll need to change injectors is if they fail or you want power around 300bhp and then its a case of upgrading fuel pump & Fpr.

Use the search option and they'll be loads of info on K03s upgrades