What injectors can i put in my 1.4 to up the power?

[taylor1micra]

Hi Guys

I was wondering what injectors can i put in my 1.4 to up the power?
its a 1348cc coil pack engine.

Thanks

 

[fuzzy-hair-man]

Injectors alone aren't likely to do anything good IMO you need to include some sort of change or running to the ecu.

It can sort of be done via an adjustable fuel pressure regulator but not as well...

 

[taylor1micra]

What would u suggest to get to 100bhp

 

[fuzzy-hair-man]

I'm not sure what injectors yours has or what the next size up is but I reckon nistune, potentially bigger injectors and throttle body if a suitable one exists and extractors. Tune using the nistune.

Nistune is a good cheaper alternative to aftermarket ecu's

 

[taylor1micra]

where abouts would I get Nistune ecu?

 

[fuzzy-hair-man]

Fusion Motorsport stocks them, Ed is on here and has lots of experience with micras, it's a board that is added to the factory ECU that allows it to be tuned via the OBD plug.

You can read more here:
http://www.nistune.com/

There is a list of distributors on the site as well.

I'd suggest you talk to one of the installers I think the CGA3DE uses the Type 4 board (later K11) but it says CG13DE so I'm not sure.

PS: I got something like 90-100hp from my mini's CG13DE with bigger injectors, throttle body, extractors and a different inlet manifold...

 

[infinity]

Injectors are a supporting mod, really u want to do intake and exhaust first