89 turbo Supra exhaust sound
1989 Supra turbo with a Flowmaster series 40 3" in dual 2.5" out
Full T04E turbo and 3" Exhaust
470 bhp @ 19 psi
Stock internals, 40 over, 0.032 decked head and 0.020 block with a 2mm (0.080) MLS HG bumping compression into the 8.7:1 range, ARP head bolts @ 85 ft-lbs
NGK AFX wideband, Autometer cobalt EGT, Aeromotive A-FPR set at 38 PSI vacuum disconnected. FCD and LEX/AFM conversion, PRecision turbo 550's, BOSS 550 stainless turbo rated for 525 BHP @ max.
19.5 MPG overall 65/35 highway/city....no fuel computers or other tuning devices. never breaks 12:1 AFR at WOT @ 19 PSI. HP recorded on a belltronics G-force meter. Stock 89 integra used as comparsison baseline. Rated at 113, posted 113 on the G-force meter. ~469 crank horsepower @ 19 PSI.
Exhaust Sound test. 1990 MKIII supra 2jz-gte swapped ma70
See the old build pics @ www.streetfire.net user profile Flateric. I'll be posting more here soon as well.
I finally finished doing the swap on my 1990 MA70 MKIII supra. I had no previous automotive experience and needed a project that didn't relate to my work in any way. I am the original owner of this Supra. I made the switch over to a 2jz from a fairly decent 7M setup that put approx. 500RWHP down. It was a HKS VPC FCON setup installed and tuned by Reg Reimer of RCTS who is very lucky for me local. The 2J setup consists of,
2JZ-GTE (jdm aristo motor)
HKS 264 cams
Vielside Intake mani
china Exhaust mani
HKS 50mm wastegate
Tial 50mm BOV
2.5" IC piping throughout
Large HKS front mount Intercooler
AEM series 2 ecu
GM air intake probe
AEM 3.5bar map sensor
AEM meth injected
100 shot of NOS (not installed as of yet until everything is settled out)
AEM wideband analog guage
Marlin crawler r154 upgrades.
1 piece aluminium drive shaft
3" trust/greedy Exhaust (no cats, so 3" from the turbo on out)
lightweight pully set
H&R Springs, swaybars
MOMO idea mags
275's rear 245's front
Entire car was stripped down totally bare and doubled the spot welds throughout the car, then everything was stich welded up and frame foam filled.
Front and rear strut tower braces
Strengthened upgraded rear trailing arms (or as some call them traction bars.
MKIV motor mounts
BIC motor mount brackets
Poly sub frame and tranny mounts
Oversized ford K&N oil filter on earls thermo/relocation sandwich plate.
Oversized front mount oil cooler
HKS fuel rail (setup as dual feed with center return)
6AN fuel lines
MKIV intank fuel pump
Inline fuel pump (the name escapes me at this moment)
Koyo Aluminium Rad + Upgraded silicon hoses.
Braided steel lines throughout.
Quickspool valve (on the way here.
HKS EGT probe and guage
HKS Boost guage in stock guage location
And thats about all I feel like typing right now.
Deleted from the car currently
A/C, cruise, spare, jack, stereo and new recaro seats are on the way. Rear bumper replaced with far lighter weight ss tubular bumper.
Supra Turbo MKIII 7MGTE Dual Exhaust
MKIII MA70 '90 Supra built and tuned by 2KRacing. 500+ on the Dyno. Fully built 7M with JE Pistons, ARP Bolts, HKS MHG, Spearco Intercooler, RC Injectors, AEM EMS, 7 Point Custom Made Roll Cage, Race Fuel Cell, True Dual Custom Exhaust, Corbeau A4 Seats with 4 Point Sparco Harness,turbonetics 60-1 turbo, Custom Carbon Fiber Dash with Autometer Gauges, Greddy Profec A Boost Controller, Greddy turbo Timer, AEM Wide Band AFR Gauge, QTEC Electronic Exhaust Cutout, Complete Body Kit, 19" Tenzo Wheels, Cross Drilled & Slotted Brembo Rotors, Goodridge Stainless Steel Brake Lines, Koyorad Aluminum Radiator, Momo Steering Wheel with NRG quick release, AEM adjustable cam gears, Cusco Strut Bar, Ground Control Coil Overs, Suspension Techniques Sway Bars, Flexalite Dual Electric Fans, Aeromotive Fuel Pressure Regulator, Aeromotive Fuel Pump, Aeromotive Fuel Filter and much more.