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1991 GTO RHD TWIN TURBO BUILD

4.9K views 18 replies 3 participants last post by  Michelvaradero@1982  
#1 · (Edited)
Here we go .
well guys to start english is my second language . I am original from Cuba so please work with my writing
Mi name is michel and i always loved and had a few vr4 but I was not a forum person.
I realized in the forums we share our love for this cars and we learn a lot, we keep this cars alive and help others owners to keep their cars on the road,

i always wanted a gto RHD, well back in June I bought this 1991 gto twin turbo with 90,000 miles up in North Dakota and drove for 27 hours straight to North Carolina putting over 1600 miles with 0 issues
this car as you can see on the photos are almost complete stock my goal with original internal 480 HP and bring it back to super clean car. And eventually build future 4 bolt main for this car

I know on the photos I have another 1994 vr4 left hand drive that I have been working for over a year and even this build is relate it to the gto I will put a few photos of this 1994 too

please ask question, advice and feedback are welcome
 

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Discussion starter · #3 · (Edited)
List of parts allready purchased waiting to be install
new parts

arashi 20 T turbos. Installed
dual SMIC, intercooler with modified CX racing piping Installed
chrome ECU. installed
density translator
RC 750 CC injector
imr custom 3000 gt fuel sending unit
IMR fuel pump hot wire 80 amp
walbro 525 high performance with installation kit
dual core radiator. Installed
mishimoto aluminum performance fan assy. Installed
60 K service OEM Except for timing belt and tensioner
3sx solid tensioner
3sx Kevlar timing belt
3sx complete intake stud kit
3sx modified water housing with coolant lines to turbos. Installed
3sx fuel pressure gauge adapter
3sx timing belt cover clear
3sx chrome injector harness cover
3sx turbo oil line kit. Installed
3sx adjustable cam
3sx precat eliminator rear. Installed
3sx EGR delete. Installed
3sx fuel rail loop
3sx AEM fuel pressure regulator with adapter
Oem new set of sail panel for 1999
Stm small battery kit. Installed
6 single denso coil. Installed
3sx performance polyurethane motor mount set. Installed
3sx front mount oil cooler. Installed

I think with all this parts I have plenty of work to do
I will take photos of the car and parts to document the progress
I know I am missing parts but it is a good start
 
Discussion starter · #6 ·
Hey guys just got home I am jumping into my project start with vacuum delete upgrade turbos and dual intercooler and piping radiator and fan assy

had the new battery assy installed already
 

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Discussion starter · #7 ·
ok update on the gto I only worked 4 hours in the cars due the weather I don’t have a garage 😂😂😂😂
but bumper Is out all intercooler piping removed Downpipe is disconnected And the front turbo bolts are out waooo those turbo bolt and nut were a nightmare to get them loose without braking them but I did it I hope tomorrow I can put more hours in it for now a few photos
 

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Discussion starter · #8 · (Edited)
update I went by harbor freight and pick up a pop up tent so I can work more hours, because the afternoon in North Carolina is hot in the summer back to the gto, today I was able to replace stock motor mount with 3sx performance polyurethane, then mount the front turbo and test fit it with the intercooler, tomorow I will mount the radiator and fan assy to make sure I have space between fan assy and front turbo
here I got a few photos
 

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Discussion starter · #11 · (Edited)
update Ok today I got a lot done i am missing a few pieces for the intercooler piping, I will get them tomorrow,my plan is to finishing the detail, I need to connect the down pipe, oil change new coolant and my goal for tomorrow is starting the car, after that boost gauge and fuel ratio gauge and from there continue with fuel mods ecu and MAF delete, new update photo
 

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Discussion starter · #15 ·
Ok update well I been working😂😂😂 , at work
it is require to be able to finance the gto project but yesterday a had a few hours available and this car had a short at the radio and after taking it a part I found why
I am glad I took it a part soon because this could be a possible fire😔😔😔😔🥲🥲🥲
here is a few photos
 

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Discussion starter · #16 ·
Update I started with fixing the radio harness and installed a pioneer Amazon radio, repaired broken piece of the dash install chrome ECU

 

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Discussion starter · #17 ·
Update today I started working on the individual coil installation I could not finish it yet but I will get it done tomorrow but I will post a few photos of how is going
 

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Discussion starter · #19 ·
Update i dont know if they did a 60k service on this gto so I will do it
here we go oem timing kit except for 3sx solid tensioner, 3sx Kevlar timing belt , 3sx cam sprocket and 3sx clear timing cover here a few photos of progress

this car has around 90,000 miles , please look at these photos it doesn’t look like it was done
now look the rear exhaust camshaft was off by one teeth
 

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