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My 98 gst build

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onefast2gdsm

15+ Year Contributor
866
6
Aug 30, 2010
millersburg, Pennsylvania
Well, I decided I should start a journal on my current dsm, a 98 barcelona red pearl metallic gst.

Brief history: I purchased the car with a friend of mine for $400 total, back in october. I laid out $250 and he gave me 200. We got the car so cheap because it had a locked up motor and very bad strut tower rot. I had a newly rebuilt 6 bolt block with n/a pistons that I was going to swap in and flip the car quick.

I got to work assembling the 6 bolt, my friend paid for the gaskets since I was supplying the motor. I got the motor put together, swapped it in the car and made sure it ran good. My father in law wound up fixing the strut tower rot, being my friend dipped on his promise to do it. he used 16 gauge steel and did an outstanding job rebuilding the towers. I wound up driving the car for a couple weeks making sure everything was good with the car before i put it up for sale. I had a change of heart and decided to keep the car, and gave my friend a holset turbo to repay his part of the deal.

I slowly started modding the car, the first thing I did was put in my dsmlink v3 i had laying around. After that I put my gauge pod in with autometer gauges and innovate lc1 wideband. I got a dejon short route fmic off of another friend of mine for cheap and bought a vrsf short route pipe kit, and I also got a frank jr 19c turbo, 255lph fuel pump and 1g cylinder head. I swapped all of this to the car at the same time. I drove the car for a couple months and decided to put it down to not put so many miles on the motor.

Fast foward to the last couple of months, I bought a 20g turbo, fp manifold, tial 38mm wastegate, punishment o2 housing, 1600cc injectors, black leather front and rear seats, and dw300 fuel pump. I installed all of it plus my stm tank to rail kit, stm fuel pump rewire kit, and fuelab afpr. I bought the 20g because i got it for a steal and knew i can flip it for more if I didnt like it. I drove the car a couple days and decided I wanted a holset setup. I sold my whole 20g setup and bought a holset hx35w w/ bolt on housing, new punishment 3" o2, turbosmart 40mm wastegate, and evo3 manifold.


Right now the car is down for the holset swap, I am also doing a fusebox relocation to the passenger airbag location, and possibly doing an awd swap.


IMG_1197_zpsmc7b7hlq.jpgIMG_1203_zpsux2qyx0u.jpgIMG_1208_zpsxb8i4uid.jpgIMG_1221_zpsqxco5moa.jpgIMG_1284_zpsduayrjn2.jpgIMG_1285_zps8w6zf3vy.jpgIMG_1331_zpso4f5drp4.jpgIMG_1336_zps7xi9owsi.jpgCAM00004_zpsjqgwhrz2.jpgCAM00006_zpsfpe4erm2.jpgCAM00025_zpsz0kktwna.jpg
 
Current build list:

6 bolt engine
evo3 ported manifold
holset hx35w with bep housing
punishment o2 housing 3"
turbosmart 40mm wastegate
1600cc injectors
3" exhaust
stm tank to rail kit
fuelab filter w/ stainless filter
fuelab afpr
dsmlink v3 full
speed density setup
greddy profec b 2
hks turbo timer
1g steering wheel
dw300 fuel pump
stm rewire kit
dejon short route fmic
vrsf short route piping
tial knockoff bov
b&m supercooler oil cooler
act2600 pp
clutch masters 6 puck sprung disc
prothane motor mounts
innovate lc1
autometer boost gauge
autometer oil pressure gauge
talon 2gb front bumper
black leather seats

CAM000502_zpsnfgfuowd.jpgCAM00066_zpso6m2qyxh.jpgCAM00072_zps8o30kncz.jpgCAM00151_zps7ljxsjne.jpgCAM00158_zpsz6xggrnh.jpgCAM00165_zpsgwo17hoe.jpgCAM00178_zpsy1oawurl.jpgCAM00222_zpsncyrb5xr.jpgCAM00223_zps3bcvmhrd.jpgCAM00226_zpsjnvgkbtf.jpgCAM00236_zps3kinsdyd.jpgIMG_20140325_080733_zpsmlyexsqn.jpgIMG_20140326_172937_zps0issbfgr.jpgCAM00272_zpsc5ngpl2b.jpg

As it sits now, plus holset stuff:

20140426_222012_zpszeiou6kg.jpg20140427_141224_zpsfbwcjntc.jpg20140504_143940_zpszcv213s2.jpg20140430_165830_zpsvbntu1kn.jpg20140507_162352_zpsmcqadzur.jpg
 
Finished wiring the fuse box on thursday. Last night did some porting on the evo3 manifold and welded my -12an bung to my non turbo oil pan. Things are starting to come along now. Going to blast the manifold and remove all the casting flash and paint it once porting is done.

20140510_221129_zps18msxfwu.jpg

Going to clean this up a bit more, pulled factory harness in the car as far as it can go and ran the wiring across the subframe instead of on top of the transmission.
20140510_221114_zpstcgynjyt.jpg

I have to put the plug in the fender hole and ziptie the wiring to the frame rail
20140510_221105_zpsaa9vduro.jpg

nevermind the crappy weld. For some reason it wasnt welding good on the outside of the pan so it was welded on the inside with no issues at all.
20140510_220836_zpsajg91z6m.jpg20140510_220816_zpsmtfmksjj.jpg

Stock unported runner
20140510_220628_zpsxrh8sfau.jpg

Ported exhaust exit and number 4 & 3 runners.
20140510_220543_zpsqtqc1gal.jpg20140510_220552_zpspzimpcum.jpg20140510_220601_zpsxqbezj5j.jpg
 
Nice patch work on the strut towers, I would have taken that deal in a heart beat, I love bringing cars back from the grave.

Keep it up, looks like another car saved
 
Thanks ejanes. It was a deal i couldnt resist.

Yamahaulin yes it still has the n/a pistons. Running it like that til it blows. Im running e85 so knock is near non existant. I like the extra bump in compression as well.
 
Yeah the comp will help the e-85 make some nice power. Gonna suck when those pistons let go though, hopefully wont cause to much carnage.
 
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