Drifto's Twin Scroll HTA3076 E85 33psi
 

Mods
FP HTA3076
AMS VSR
MIL SPEC ported TB
GReddy Titanium ex
Headway Performance CNC'd head w/ supertech stock diam valves
Kiggly Racing Valve springs and retainers
Kiggly Racing HLA pressure regulator
Comp280s -2int -2ex
MAPerformance Ultimate connecting rods
ACL Race bearings coated by MAPerformance
Wiseco STD bore pistons Stock comp.
MPFab TS turbo kit
MPFab Intercooler and plumbing
-8 Fuel lines w/ Aeromotive Reg
ATP Fuel Rail
FIC1450's
Walbro 255hp intank w/ inline Bosch 044
Stock ECU/MAF tuned by me
Engine built by me (So far so good;))

Couldn't be happier with the set up. Absolutley glad I decided to stick with the GT3076 and have FP upgrade it for me to the HTA version. This to me is the very definition of awesome street car power. Thing absolutely rips.

http://i941.photobucket.com/albums/a...MPFab-EVO2.jpg

That does look like perfect street results to me. very similar to black results.

Walker, great results and 375ft/lbs by 4K rpm.

Awesome. You nailed it, that pretty much a perfect power curve IMO. Congratulations. I remember picking your brain about this set up a long time ago. What made you decide to stick with stock bore? Is this still single wastegate twin scroll?

What turbine housing and manifold?

That's one bad ass power curve.

Also, do you get a lot of valvetrain noise with the Comp 280s? Any difference with the Kiggly regulator setup?

Lookin like one sick street monster! Congrats bro!

Blew a head gasket at a track day and while the head was off I decided to do rods and pistons. Car had low mileage and dial bore gauge showed all cylinders where still perfectly round so I pulled the trigger on better internals. Careful hone job and she was ready to accept the new goodies.
Still same single wastegate TS manifold I've always had. Works well if there is an effective divider between the two runners that goto the WG. Without that, there is no TS effect


1.06 A/R T3
MPFab TS manifold
I didn't notice any difference in valve noise from the comps. My valvetrain has alway been pretty quiet so I can't comment on that. The Kiggly part is there to keep oil in the pan by not spraying it out like a geiser thought the factory reg. Taking the valve cover off reveals its effectiveness. Instead of the copious amounts of oil on everything under the valve cover including the dripping oil from the underside valve cover, you will notice it looks like a little man has been meticulously squirting oil only on the parts where it is needed:lol:

Thanks for the compliments on the graph guys:beer:

Awesome looking graph, Walker. Good job!!

This car is nucking futs!! To be very honest, it takes your breath away. When you would expect most powertrains to be done making power, this damn thing just KEEPS PULLING!!! I enjoyed every second of this little beast. It's pretty much THE REASON I'm on this forum entertaining the idea of buying an evo. Kudos Walker, your passion and perfection of your work is absolutely righteous.

Trying to get to the track today!

you could pull a trailer with that torque haha

how much more is left in this turbo? powerband looks awesome even with 280 cams. congrats
edit also how much boost are you running on this setup?

Looks very strong!

Nice work.

wow awesome power my friend. sounds like a sick DD haha!

congrats! Thats definitely some nice powa! {thumbup}