Originally Posted by
Cossie92
Are the the Siemens 55lb injectors a direct fit to Cossie, how about Bosch grey injectors? There's been talk that they no more make the 55's so the grey injectors are probably the choice for Stage 3... If anyone have the correct part number for Siemens 55's I'd like to know it, in case I find a set of those.
the siemens are no longer made, but yes they are a direct fitment. You may be able to get a set from USA 2nd hand. you are looking for siemens deka 55lbs (3102) low impedance (2.8ohms) injectors
IIRC you need a fitting kit for bosch injectors