The BIC Performance shop car finally eclipsed 500 WHP...
We recently removed the T61 and installed a Borg Warner 88-75 (63mm compressor) with a twin scroll turbine housing and we are extremly pleased with the results of this turbo, it flows 78+ lbs/min but spools like a 61mm.
The basic Mod list is:
- Stock 1jz
- USDM 2jz cams
- Haltech Sport 2000 EMS,
- BW 88-75 (63mm) .91 a/r turbine housing
- 44mm Tial wg
- BIC 3.5" DP and Thunder catback
- BIC 780cc injectors and custom fuel rail
- Intank MK4 fuel pump with inline Bosch 044 (staged)
- AEM Water/ Meth injection
- OSG Twin plate clutch
Now for the numbers:
94 octane pump gas with 50/50 water meth mix
10 psi= 354 rwhp
14.2 psi=442 rwhp
22 psi= 523 rwhp and 500 ft/lbs
27 psi= 605 rwhp and 550 ft/lbs
It makes 15psi at 4000 and 27 psi at 4200. This thing is only off by 200 rpm's over my T61 with .58 housing.
Huge thanks to Bill for the great tune!!
Here is the sheet:
Some pics of the engine bay and turbo:
We recently removed the T61 and installed a Borg Warner 88-75 (63mm compressor) with a twin scroll turbine housing and we are extremly pleased with the results of this turbo, it flows 78+ lbs/min but spools like a 61mm.
The basic Mod list is:
- Stock 1jz
- USDM 2jz cams
- Haltech Sport 2000 EMS,
- BW 88-75 (63mm) .91 a/r turbine housing
- 44mm Tial wg
- BIC 3.5" DP and Thunder catback
- BIC 780cc injectors and custom fuel rail
- Intank MK4 fuel pump with inline Bosch 044 (staged)
- AEM Water/ Meth injection
- OSG Twin plate clutch
Now for the numbers:
94 octane pump gas with 50/50 water meth mix
10 psi= 354 rwhp
14.2 psi=442 rwhp
22 psi= 523 rwhp and 500 ft/lbs
27 psi= 605 rwhp and 550 ft/lbs
It makes 15psi at 4000 and 27 psi at 4200. This thing is only off by 200 rpm's over my T61 with .58 housing.
Huge thanks to Bill for the great tune!!
Here is the sheet:
Some pics of the engine bay and turbo:
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