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Topic: project spoolup (Read 4181 times) previous topic - next topic

project spoolup

So, my tbird seemed like its been getting less and less low end boost so I figured its time to change that.  Guys on turboford thought that the way I had my collector designed, it would be a little detrimental to getting this big holset HX35 spooled up.  My main concern was the $50 ebay wastegate I was using not to mention it would no longer go down to 12psi.  Lowest it would go was 22psi :rofl:  So the collector is getting remade, and twin tial 38mm Vband wastegates.  I think I will also put the new engine in while I'm at it.  New engine should be good to 8000+ rpm

What I started with



New tial's


Proposed location for the front wastegate



Took the easy way out to get the turbo and manifold out - took head off :facepalm:



Hmm, dont think it was sealing anymore :huh:





Header progress







88 t-bird tc - 14.97 @ 90  IHI 18 psi + k+n filter...so far - NOW HX-35 @25psi - 12.75@112    348rwhp/395rwtq
78 F-150 - 11.61@120 on 175shot N20 - 12.55@110 on motor - 5200# race weight:hick:

project spoolup

Reply #1
Well, This is all progressing pretty smoothly!  Glad too because its gotta be back together by the end of the month to have about a week of break in time before going racing!












88 t-bird tc - 14.97 @ 90  IHI 18 psi + k+n filter...so far - NOW HX-35 @25psi - 12.75@112    348rwhp/395rwtq
78 F-150 - 11.61@120 on 175shot N20 - 12.55@110 on motor - 5200# race weight:hick:

project spoolup

Reply #2
holy bundle of snakes, batman!
gumby - beauty may fade, but stupid is forever!

project spoolup

Reply #3
You gonna make the wastegates dump out of stacks coming out of the hood?
93 Festiva L, 193k miles, BP+T/G25MR swap, T3 50trim .48/.42, SRT FMIC, Capri electronics/Rocketchip, 2.5" exhaust
bests: ET 12.86, MPH 110.25, 1.92 short
02 Subaru Impreza WRX, 129k miles
97 Subaru Impreza Outback Sport, 236k miles

project spoolup

Reply #4
nope, they will end up back in the downpipe
This will probably be the only twin scroll, twin wastegate WITH A/C in existence, ROFL

88 t-bird tc - 14.97 @ 90  IHI 18 psi + k+n filter...so far - NOW HX-35 @25psi - 12.75@112    348rwhp/395rwtq
78 F-150 - 11.61@120 on 175shot N20 - 12.55@110 on motor - 5200# race weight:hick:


project spoolup

Reply #6
Every time I see a post like this, I think "man I wish I could weld". Then I think "man I wish I had a place to weld", then I think "man, I wish I even had something worth welding"... In other words I am jealous and envious of your skills and your nice shiney stuff, heh.
CoogarXR : 1985 Cougar XR-7

project spoolup

Reply #7
That stuff hurts my mind.
'88 Sport--T-5,MGW shifter,Trick Flow R intake,Ed Curtis cam,Trick Flow heads,Scorpion rockers,75mm Accufab t-body,3G,mini starter,Taurus fan,BBK long tube headers,O/R H-Pipe, Flowamaster Super 44's, deep and deeper Cobra R wheels, Mass Air and 24's,8.8 with 3.73's,140 mph speedo,Mach 1 chin spoiler,SN-95 springs,CHE control arms,aluminum drive shaft and a lot more..

project spoolup

Reply #8
:rollin::rollin:

88 t-bird tc - 14.97 @ 90  IHI 18 psi + k+n filter...so far - NOW HX-35 @25psi - 12.75@112    348rwhp/395rwtq
78 F-150 - 11.61@120 on 175shot N20 - 12.55@110 on motor - 5200# race weight:hick:

project spoolup

Reply #9
I think you need a bigger [SIZE="7"]TURBO COUPE[/SIZE] badge on the trunk lid;)
88 Thunderbird LX: 306, Edelbrock Performer heads, Comp 266HR cam, Edelbrock Performer RPM intake, bunch of other stuff.

project spoolup

Reply #10
That looks significantly better than your last collector.  It will be interesting to see how it works.
__________________
Twin '85 TCs
White/ Grey 2-tone
#1 (left): undergoing top-to-bottom rebuild     
#2 (right): DD, power everything (sorta)
[SIGPIC][/SIGPIC]

project spoolup

Reply #11
Holy boosted Bird shiznit Batman! That's awesome!

Out of curiosity, are you going to build a brace or bracket of sorts to help hold all that up, or is all to be "hung" off of the exhaust bolts/studs?

Forgive my ignorance, just can't imagine that being a featherweight setup there...:D
'98 Explorer 5.0
'20 Malibu (I know, Chevy, but, 35MPG. Let's go brandon, eh)

project spoolup

Reply #12
Who said anything about featherweight? Rofl. Two ton Autocross car.

You're gonna throw me out the passenger window this year huh?
93 Festiva L, 193k miles, BP+T/G25MR swap, T3 50trim .48/.42, SRT FMIC, Capri electronics/Rocketchip, 2.5" exhaust
bests: ET 12.86, MPH 110.25, 1.92 short
02 Subaru Impreza WRX, 129k miles
97 Subaru Impreza Outback Sport, 236k miles

project spoolup

Reply #13
Quote from: bhazard;312750

You're gonna throw me out the passenger window this year huh?

You bet!

As for the brace, I had one going to the block before, but it was absolutely impossible to get in or out with the head on, so maybe I can move it to a motormount bolt or something so it wont get caught on stuff.

88 t-bird tc - 14.97 @ 90  IHI 18 psi + k+n filter...so far - NOW HX-35 @25psi - 12.75@112    348rwhp/395rwtq
78 F-150 - 11.61@120 on 175shot N20 - 12.55@110 on motor - 5200# race weight:hick:

project spoolup

Reply #14
Looking good man, keep up the updates.