GT3076R-WG Opinion
So I came across a great deal on a turbo that was “advertized” as something close to the market I was looking for. By great deal I mean half the price of one brand new and it was practically brand new; and by “advertized” I mean it was said to be a GT3076R-WG-c10. I’ve been thinking of moving up to a WG 76 or 71 for a year or so now, so when I came across this bargain I didn’t see the harm in picking it up. To my surprise though I got this cartridge:
• Compressor --- Wheel: 76.1mm x 54.97mm w/ 52 trim A/R .50
• Turbine --- Wheel: 56.5mm x 53.6mm w/ 90 trim A/R .64
Which as far as I can tell is pretty much spot on for an Incon GTBB37. So needless to say I’m pretty happy with the purchase. I have a well made divorced j-pipe that is going to be modified to work with this turbo, so I’m not worried about the issues most people see with t25 housings on these larger turbos; however the one thing that is troubling me is the size of the housings. Both A/Rs are pretty low, and I know the turbine will see some chocking before redline.
Anyways, I was looking to get some opinions on what people think it will perform like. I’m not huge into looking for a number, just getting tired of the old t28 and looking for something as an easy upgrade. Particularly I’m looking for Miko’s opinion ‘cause I know he’s a HUGE fan of the GTBB37.
Oh, and a quick overlook of the engine:
RNN14 GTi-R engine bored to 88mm
Calum ECU RT v2
Z32 MAF
700cc inj. w/Nismo FPR
Kelford 186-A Cams (270 Dur.)
3” Divorsed J-Pipe
3" Downpipe
3" Exhaust
Hotshots GTi-R FMIC Kit
• Compressor --- Wheel: 76.1mm x 54.97mm w/ 52 trim A/R .50
• Turbine --- Wheel: 56.5mm x 53.6mm w/ 90 trim A/R .64
Which as far as I can tell is pretty much spot on for an Incon GTBB37. So needless to say I’m pretty happy with the purchase. I have a well made divorced j-pipe that is going to be modified to work with this turbo, so I’m not worried about the issues most people see with t25 housings on these larger turbos; however the one thing that is troubling me is the size of the housings. Both A/Rs are pretty low, and I know the turbine will see some chocking before redline.
Anyways, I was looking to get some opinions on what people think it will perform like. I’m not huge into looking for a number, just getting tired of the old t28 and looking for something as an easy upgrade. Particularly I’m looking for Miko’s opinion ‘cause I know he’s a HUGE fan of the GTBB37.
Oh, and a quick overlook of the engine:
RNN14 GTi-R engine bored to 88mm
Calum ECU RT v2
Z32 MAF
700cc inj. w/Nismo FPR
Kelford 186-A Cams (270 Dur.)
3” Divorsed J-Pipe
3" Downpipe
3" Exhaust
Hotshots GTi-R FMIC Kit