Sweet! I'll be interested to see the results. That's a fairly new model, right? What injector/MAF combo are you running?
SR20DE with GTX2867R
I'm going to play around with the Garrett GTX 2867R turbo on my DD to see what the SR20DE feels like compared to the Journal bearing GT28 that I have been running. Should be extremely responsive with the .64 and have enough flow to blow up the DE 
This is going to be the setup
99' Stock SR20DE 9.5:1
Stock low port head and intake
Stock TB and MAF
Tomei 143043 S13 Cams
Factory GTIR cast manifold - AN6 added for EGR
Garrett dual BB GTX 2867R turbo .64 housing
Internal wastegate 12psi - AEM boost controlled @ 20PSI
93 octane with 50/50 meth/water
OBDI Dist with MSD 6AL / Blaster HVC ignition
BKR7EIX gapped @ .20
AEM FIC8 with 99' G20 5 speed ECU
All 3" exhaust out from the turbo (Jpipe/Cat/Muffler)
2.5" Intercooler tubing - 3" In/Out 31x12x3 Intercooler
All options - Full street setup. Factory EGR/3" Cat/functional AC car.
I have been wanting to build a GT3071R or GTX series DE for awhile. The maps are real close between them. Found this overlay on the net: (RED=GTX2867R - Blue=GT3071R)
![]()
Hopefully the weather warms up a bit so we can start this weekend. After we get it street tuned real good I'll take it to the dyno.
This is going to be the setup
99' Stock SR20DE 9.5:1
Stock low port head and intake
Stock TB and MAF
Tomei 143043 S13 Cams
Factory GTIR cast manifold - AN6 added for EGR
Garrett dual BB GTX 2867R turbo .64 housing
Internal wastegate 12psi - AEM boost controlled @ 20PSI
93 octane with 50/50 meth/water
OBDI Dist with MSD 6AL / Blaster HVC ignition
BKR7EIX gapped @ .20
AEM FIC8 with 99' G20 5 speed ECU
All 3" exhaust out from the turbo (Jpipe/Cat/Muffler)
2.5" Intercooler tubing - 3" In/Out 31x12x3 Intercooler
All options - Full street setup. Factory EGR/3" Cat/functional AC car.
I have been wanting to build a GT3071R or GTX series DE for awhile. The maps are real close between them. Found this overlay on the net: (RED=GTX2867R - Blue=GT3071R)
Hopefully the weather warms up a bit so we can start this weekend. After we get it street tuned real good I'll take it to the dyno.
1 - 20 of 98 Posts
2
Got the GTX2867R today, disassembled and cleaned it up a little. Cut the 3" inlet down for clearance. May pull her in tonight and start working early.
![]()
![]()
2
It's all tore down again... Good news is the GTX fits GOOD! Bad news is that I found a couple leaks, a broken boot, also need to replace the struts while I'm in there...
![]()
![]()
I just use the same color wire when I make the harness at work. After you wire several in a row it's not to hard to keep them straight
My brother came over and helped me work on the G Saturday. Had a lot of little things to tackle. The rear motor mount came loose and needed work also took out the transmission mount. James welded up some new ones. New front struts. Replaced a boot on the power steering rack. Installed 2 new tie rod ends. Made a oil restrictor for the BB turbo. It is .047 diameter. Had to make water/oil fittings for the Garrett, my GT28 fittings were different Garrett water was M14x1.5 and Oil M11x1 (7/16x24). Turbo / manifold / lines are installed. The new downpipe is complete and the whole exhaust is up but not sealed yet. Still need to make a custom actuator bracket.... Would have got more done but I was sick all Sunday....
![]()
Garrett water was M14x1.5 and Oil M11x1 (7/16x24). Turbo / manifold / lines are installed. The new downpipe is complete and the whole exhaust is up but not sealed yet. Still need to make a custom actuator bracket.... Would have got more done but I was sick all Sunday....
3
Finished almost everything. Started it and found a water leak on the backside that I will have to fix tomorrow put the bumper cover back on and test drive it..
![]()
![]()
![]()
put the bumper cover back on and test drive it..
1 - 20 of 98 Posts
