Siemens 55lb

[dlf3y]

Hi what bhp are Siemens 55lb and 83lb injectors good

cheers

[Davecos 4x4]

55 are around 450, 83's can do 500+ easy.

sure someone will post up more accurate figures.

[Billy_RS]

Think it depends....

My car makes 32psi boost spike and the 55's are close to being maxed out. It's about 360bhp btw

[cosman]

Which are better Bosch or Siemens or are they much of the same just personal preference

[hughy]

Which are better Bosch or Siemens or are they much of the same just personal preference

From what I've heard the Siemens are miles better but Bosch are still good just getting old