...And ditch the RC750cc injectors in my personal car, and replaced them with some Injector Dynamics 1,000cc units.

While I was at it, I also finally installed the boost control solenoid.

Here were the results from this morning.



Pressure plot vs. wastegate pressure


And new vs. old


As a refresher, here's the setup:

Stock block K20A2 (everything stock, untouched inside)
RBC intake manifold
Full-Race top-mount
T3/T67 H.O., .82 A/R exhaust side
2.5" downpipe
3" exhaust
Full-Race vertical-flow IC
K-Pro tuned by myself, in-house





- Derek

 

nice

 

that is very nice is the head stock too?

 

Yes, 100% stock everything inside.

Looking to do valvetrain soon, though.

- Derek

 

damn thats awesome. did you change anything else from the previous setup other than the injectors

 

looking good. i feel lost tho haha. i havent been to shop in forever.

 

Nope, no changes at all besides the swap from RC 750's to ID1000's, and the addition of the boost solenoid.

- Derek

 

I approve of the decrease in bitchassness announced by this thread.

 

You and I should race at Mason-Dixon when they open up.

- Derek