northwestsupra's 500hp build

northwestsupra

New Member
Sep 19, 2006
1,166
0
0
Washington, Marysville
oh the great news i have but with bad pictures to follow :) ITS IN!! again!! for the 4Th time lol and everything fits WOOO

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its super dark here so all my pictures are trash as of now, plus i didnt even plug my new harness in or anything so i got wires all over the place, but ill get more pictures after all the mounts are tightened down and things are fully fitted :) wish me luck
 

87turbosupra

"The 87' Burgundy"
Apr 11, 2005
97
0
0
Colo Spgs, CO
Nice progress. I like how your builds coming along, I just read through your whole thread.
I'm going down the long endless road you are. goodluck, keep the pics coming.
 

northwestsupra

New Member
Sep 19, 2006
1,166
0
0
Washington, Marysville
nothing special, got the harness fully connected now trying to make it work for the bay. had to mart some things out, find good spots for the grounds and what not, gonna start running power wires soon. also got my tial flange for the outlet, waiting for the inlet flange still. got the radiator and fan in, was working on the PS pump till i noticed i lost the super long bolt :( need length and thread if anyone knows it. heres the pictures

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northwestsupra

New Member
Sep 19, 2006
1,166
0
0
Washington, Marysville
lol here is my list of crap


Still need to get done
• Get turbo housing welded
• Get wastegate flange machined
• Fabricate lower fuel pump braket



Need to do
• Power steering pump mounted
o Need new long upper mounting bolt
• Tighten engine mounting nuts
o 55 Ft. Lbs
• Install front cross member
• Install rear cross member ground strap
• Connect fuel lines
• Install Throttle body Gasket
o TB torque 9 ft. lbs.
• Exhaust manifold
o Torque spec: 30 Ft. Lbs.
• Turbo
o Torque spec. 33 ft. lbs
• Install Starter
o Torque spec.
• Remove driveshaft center support bearing to install drive shaft
o Bearing Torque spec: 36 Ft. Lbs.
• Install Rear differential
o Drive shaft x differential: 51 Ft. Lbs.
o Body X differential
 Stud bolts: 58 Ft. Lbs.
 Nuts: 67 Ft. Lbs.
 Rear bolts: 67 Ft. Lbs.
 Front bolts: 122 Ft. Lbs
o Axle x Differential: 51 Ft. Lbs
• Tighten front seats
o Torque spec: 21 Ft. Lbs


Electrical
• Ground strap to the engine rear side “transmission”
• Alternator connector and wire
• Main relay connector
• Install backup light switch”transmission”
• Install rear speed sensor “transmission”




Stand alone
• Check LS2 coils settings



Hoses
• Heater Control hose
• Heater core Hoses “attached diagram”
• Brake booster
• Engine oil cooler hoses
• Figure out hose setup for power steering reservoir




Fluids
• Engine oil
o 5.1L 5.4Q
• Manual transmission fluid
o 3.0L 3.2Q
o API GL-4 or GL-5
o SAE 75W-90
• Power steering fluid
o 1,000 CC
o AFT Dexron II
• Brake Fluid
o SAE J1703 or FMVSS No. 116, DOT3
• Anti-freeze
o Anti-rust type Ethylene-glycol base coolant
 
Last edited:

spencyg

New Member
Oct 7, 2010
141
0
0
Maine, USA
You could have knocked off 3/4 of those chores in the amount of time it took you to jot it all down!

Keep up the good work though...looking forward to the end result.

SG in NE
 

northwestsupra

New Member
Sep 19, 2006
1,166
0
0
Washington, Marysville
well process is going slower than i hoped for
1. had no feedback from ls2 coils when i went to test them via vipec :(
2. injectors stopped working :( but after tinkering around i found out it was due to the update of firmware i had done.
3. its been just cold and crappy to work outside lol about 30-35 degrees,
 

markcrazy9

New Member
Feb 21, 2011
5
0
0
Massachussets
SO your staying with the stock rods and valves. and you want to run 500hp. Let me know if its still up and running . Would make me feel great about what i am about to do to my 7mgte. I plan on putting eagle rods ARP bolt kit, king rod bearings, and washers. just for the lower half. i bought engine with rebuilt valves and cams . etc.. Your engine looks great .
 

markcrazy9

New Member
Feb 21, 2011
5
0
0
Massachussets
ya ignor the last blog for some reason i thought the first page was the latest ...lol fool i am. anyway. are you still running stock valves after so many years.
 

northwestsupra

New Member
Sep 19, 2006
1,166
0
0
Washington, Marysville
markcrazy9;1677414 said:
ya ignor the last blog for some reason i thought the first page was the latest ...lol fool i am. anyway. are you still running stock valves after so many years.

Yes I am. They are im great condition still. I honestly don't think stock valves will be an issue at 500. But id worry more about the springs first. But my car is yet to run. I was outta money for a long time. But now its slowly chugging along again
 

northwestsupra

New Member
Sep 19, 2006
1,166
0
0
Washington, Marysville
wiring wiring and more wiring :) ill put more pictures up tomorrow but so far what i've done i got myself a new fusebox just for the aftermarket crap, and I was able to get a couple of the circuits knocked out tonight. So far i have all my gauges/boost controller and turbo timer up and running.

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ill also make sure to get a good picture of the AEM UEGO afr gauge in the stock boost gauge location

tomorrow my goal is to have my relays wired up for my fuel pump/ injectors and ignition coils, wire in the circuits for those plus the stand alone's power. Saturday I will run down to NAPA and get a key'd battery switch which i shall secretly hide :)
 

mytmk3

Member
Oct 16, 2007
643
2
18
christchurch
interested to see how this comes along same turbo, brand wastegate and recently found out pretty much the same ecu Vipec-Link ive got cams but you have a shitload more fuel than me interested to compare power/torque at what psi ect keep it coming :)