Hi guys,

I am wondering if there are any bigger injectors out there than stock.
My car runs lean from 5500 RPM to redline and the plan is to use 997TT injectors, which are bigger and will be big enough for my modified k24s. My stock fuel pump will be replaced with a walbro 450.
i would love to use bigger injectors without modifications, if thats possible.
Brand model and place to oder the injectors would be very apreciated.
Thx in advance.

 

Most of us with upgraded turbos have bigger injectors. Since a tune will be required, I'd ask whoever you plan on tuning with for advice. I went to marski, he knows what's up.

 

I'm running Injector Dynamics injectors. Lots of different sizing options.

 

I know that with spacers or other things lots of injectors can fit. But i am looking for those, which do fit just like stock.
No brands known?

 

Talk to your tuner. Certain tuners like to tune for certain injectors.

 

My ID1300s were 100% drop in. No spacers, no modifications, stock rails.

Only thing required is a harness adaptor.

But I also agree, check with your tuner. I had to switch tuners because I wanted to run 1000+ cc injectors and they would not support them.

 

I just did the DW DeutchWerks 1000s, with stock rails. They come with wiring harness adapters but cylinders 2,4, and 5 were a PITA to connect. I will call them and see if they have an adapter with wires instead of the one piece ones which would make install so much easier.