Alright so far the best I have done is 11.70 @117.1 But I want more

I have recently installed an exedy twin HD clutch and I am still getting used to launching it. With stock clutch I got a 1.68 sixty foot, with this clutch my best is 1.74 so I still have room with that.
I also got coil-overs at the same times, and I wonder how that may have impacted my launch.
I know with a good launch and a perfected tune I can run ~ 11.5

All of my time slips can be found from links in my signature.

Here is my MOD list -
Buschur TBE w/Bullet
Buschur RACE FMIC W/ Upper & Lower Pipes
Buschur MAF Pipe & Intake
EBAY 02 housing
Self Tuned ECU (23.5 psi spike)
Evo 8 4th gear
Exedy Twin HD

About 300lbs of weight reduction

I was thinking of doing Cosi cams and possibly FP WGA to try and hold boost to red-line better. Maybe MAF+ to run speed density and get rid of the MAF sensor.
What do you guys think. What else can I do?

Also, before you say it I already have a meth kit but want to push the car more on pump gas. I also wont do NOS or race gas or turbo so please don't say it.