2 ways to turbo

[CMF_Matthew harrison]

Hey everyone.
Now I know the k11 can run the 33 gtst fuel pump n sr20 fuel rail n injectors (With some minor changes) but then will the standard computer be able to handle boost with those modifications? Or is simlpy adding a 5th injector n injector controller better there for having some kind of engine managment without spend big on a after marcket ecu.

 

[CMF_mipcar]

I'm no expert in this area but my car just runs the 5th injector tapped into the throttle body. Basic controller for the injector.
Standard injector size, standard fuel pump.

 

[CMF_frank2]

it probably depends how much boost you intend to run matthew, one dutch member on here ran his for 3 yrs iirc with a boost trigered 5th injector.
i think the stock spark curve will make it very laggy tho

frank

 

[CMF_Matthew harrison]

I'm not after massive power, just a pshhhh. Being 9.5.1 compression 5 to 7 psi will be more then enough. 5th injector it is guess thanks heeps.

 

[CMF_mipcar]

I would not go over 4.5 psi. I've had two head gasket failures just at that.

 

[CMF_sikK11]

Hey Mip next time try the ARP studs on it and see if that helps.