Can Toyota Supra Be Tuned? What Are The Upgrades?

Learn more about the Can Toyota Supra Be Tuned? The Toyota GR Supra has already shown it can punch well above its weight, even though its BMW foundation caused controversy. The true curiosity is how the GR Supra responds to changes.

The National Speed experts respond by doing their routine maintenance on a 2020 GR Supra. The outcomes are very astounding.

Can Toyota Supra Be Tuned?

The only way to tune it is to either obtain a tunable ECU off of a matching BMW or older Supra and have the shop put your car’s ECU data onto the tunable ECU (cloning) or have a shop perform a partial unlock, which will allow you to run tuning solutions like MHD or BM3.

What Are The Upgrades For The Toyota GR Supra?

National Speed is giving the sports coupe a three-stage makeover to prove how effectively the GR Supra handles the “must-have” upgrades.

Only an ECU tune by Ecutek and National Speed’s in-house ECU bench-unlock, necessary on some 2020 GR Supras, are included in the stage packages, each meant to improve upon the one before.

A three-inch charge pipe and an MST air intake with an optional MST inlet tube are added in Stage 1 to manage additional boost more reliably. Stage 2 is also added.

The tuner claims that MST’s products are the most reasonably priced for supporting water-methanol injection.

Performance, quality, and price include all of the aspects above and a downpipe from Extreme Turbo Systems (ETS) with a built-in, GEPi, high-flow catalytic converter that complies with EPA regulations.

Toyota Supra (A90) Tuning

Years have been spent on the new A90 Toyota Supra, so we knew it would be unique when it was revealed that it would be developed in partnership with BMW.

The engine is one of the most astounding power plants we have worked with. It is a development of BMW’s classic B58 3.0 straight six with a Twinscroll turbo.

This engine has tremendous untapped potential, as our BMW M140i/M240i tune has demonstrated over the years, and the most recent version in the Supra delivers even more power. Even the most basic improvements significantly raise the advertised 336bhp and 365lbft.

We were thrilled to be the first tuner in the UK to receive a production-spec car directly from Toyota for a few weeks before the arrival of the customer cars.

This enabled us to get started with engine tuning and parts development, including scanning several bodywork components and engine bay parts.

Toyota Supra Mk4 History

The 3.0-liter 2JZ-GE straight-six engine produced 220 horsepower at launch, and the twin-turbocharged 2JZ-GTE engine increased this to 276 horsepower.

Toyota decided to boost the ante a little for the export vehicles, installing larger fuel injectors and smaller steel-wheeled turbos to provide a maximum of 326bhp.

Finding a genuine UK TT6, a twin-turbo with a manual six-speed gearbox in full-fat UK standard, is today’s equivalent of finding the Holy Grail.

They’re hard to achieve, but they are out there! The UK models had a bonnet scoop and glass headlights rather than plastic, which are obvious details.

The Getrag six-speeder transmission was an option for the turbo versions in all markets. Nat-asp vehicles used the W58 five-speed manual transmission.

However, many were purchased with four-speed automatic transmissions, which dampens the excitement because of the car’s GT nature.

Turbos had 17-inch wheels, while Nat-Asps had 16-inch wheels. With any engine, a Targa Aerotop was an option. Larger 4-pot brakes were an option for the SZ-R starting in 1994 and the RZ starting in 1995.

Recaro seats made their appearance on the option list during this year as well. Sport ABS and two airbags were added standard in 1996 as part of a minor makeover that altered gear ratios and gave the RZ an aluminum radiator.

In addition to updated “REAS” suspension and VVT-I, turbocharged cars from 1997 also had automated transmissions with Tiptronic gear selection. Supra manufacture ceased in July 2002, while the Aerotop was terminated in 1999.

Toyota Supra Mk4 Common Problems & Things To Look Out For

Knowing that Supras are largely bomb-proof is comforting. Watch for age-related deterioration, such as the dash top warping, the rubber on the worn-out boots, and the headlights on JDM models turning yellow.

Being a Japanese car from the 1990s, rust has to be extensively inspected. New imports typically have less rust than older imports or UK vehicles.

A comprehensive history check is also advised, especially since there are few factory-standard Supras. If it has been modified, be sure it was done by qualified individuals using high-quality components.

Supras used to be relatively inexpensive to purchase, and some have been haphazardly modified by individuals inspired by The Fast and the Furious to ask themselves, “How hard can that be?”

Last, be aware that imported vehicles will have a speed limit set at 112 mph. Of course, the easiest way to identify a true UK car is by its functional bonnet vent, glass headlights, and headlamp washer ‘horns.’

Toyota Supra Mk4 Prices

When it comes to Mk4 Supra costs, it’s very much like deja vu, as like its JDM competitors like the Skyline GT-R, prices have started to rise as more and more stock original specimens become harder to locate.

Finding a bone-stock manual TT Mk4 Supra is difficult—it’s like looking for a needle in a haystack. The average price is far higher, even though a few automatic, non-turbo cars are occasionally available on the UK market, with prices starting at roughly $25,000.

Depending on the degree of customization, mileage, and condition, modified, manual TT models can be found for £40,000 and above.

According to JM Imports, an import and tuning company, you’ll need at least £50,000 to purchase a manual, twin-turbo Supra.

However, you’ll likely view a modified example and research first. Find out what changes have been made by the seller and who did the work; the more provenance, the better.

Ropey specimens of the American Mk4 Supras start at closer to $35,000, but you can often expect to pay between $60-70,000 for a nice one.

However, the cream of the crop can command prices that approach and occasionally even exceed six figures.

Conclusion

To conclude, Can Toyota Supra Be Tuned? The Toyota Supra can be tuned, and aftermarket modifications are a common choice among car enthusiasts. The Supra’s sturdy inline-six engine, which was first created in partnership with BMW, provides a strong base for tuning.

The performance of the Supra may be greatly improved by enthusiasts using a variety of modifications, such as turbochargers, exhaust systems, suspension changes, and engine management software.

The Supra’s tunability has made it a favorite among those wishing to customize and unlock this legendary sports vehicle’s full potential, whether by boosting horsepower, improving handling, or augmenting the exhaust tone.

To ensure dependability and safety, it’s crucial to remember that significant modifications may violate warranties and call for careful consideration.

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