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3SGE powered MR2 lays it down

Impressive results from this turbocharged 1995 Toyota MR2: 405whp 312tq (or 450+whp for Dynojet comparison). This was achieved on a stock 3SGE (nonturbo) engine using E85 fuel and a finely-tuned Haltech Sport 1000 EMS. Modifications below.

MR2 Turbo Dyno Dynamics Chart:

MR2 Modifications:

Engine:
Stock (unopened) 3SGE with Dynosty coolant neck

Intake/Exhaust:
RMR Side Feed Intake Manifold
Dynosty Top Mount Turbo Manifold
Garrett GT2871R Turbo with Tial Stainless Steel Vband Inlet Housing
Greddy Style Side Mount Intercooler
Dynosty 3″ Downpipe
Berk Exhaust

Fuel:
Dynosty Fuel System
Injector Dynamics ID1000s
Walbro 400lph Fuel Pump
E85

Engine Management:
Haltech Sport 1000 Standalone
Haltech Wideband Controller
Haltech Boost Control Kit
Dynosty Mil Spec Engine Harness
350z Ignition Coils
Tuned by Hal at Dynosty

Dynosty January 8th, 2012 Filed in Dyno Tune No Responses

Turbo MR2 Dyno Before/After CT27 Upgrade

One of the cleanest MR2’s came by for some repairs and upgrades, including replacing the original CT26 turbo with a CT27. A before/after dyno comparison shows how drastic the change was, granted there were a few leaks and problems with the old turbo. While apart for the repairs and upgrade the customer opted for a Berk Technology 3″ downpipe. Everything was reassembled with new gaskets and hardware and back onto the dyno for a final run. Check out the gains! Hopefully we will see this car back soon for a Haltech install and we can clean up the rich factory air fuel ratio.

Dynosty January 3rd, 2012 Filed in Dyno Tune No Responses