- Description
- Fitment
- Refund Policy
Supply option: Brand-new complete turbocharger(s). No core deposit or customer-supplied turbo required.

TTE740 992 3.0 UPGRADE TURBOCHARGERS
Welcome to our TTE740 Stage 3 Turbocharger upgrade for the PORSCHE 992 CARRERA 3.0 Twin turbo. With these TTE740 turbos it unlocks and upgrades the CARRERA to Turbo S like performance on standard pump fuel (98ron)!
To construct a pair of TTE740 turbos we remove the original compressors and carefully select larger and more efficient fast response billet compressor wheelsand mill the compressor cover to the optimum gap to match the new compressor profile .We also fitted larger 9 blade turbines in the exhaust housings for greater flow and lower exhaust gas temperatures at higher boost values and use TTE Motorsport upgrade bearing pack for durability. This combination gives extra power but yet gives also near stock response.
Equilibrium
Precisely balancing our turbochargers is a key critical factor to become a TTE upgrade unit as longevity and performance are paramount. Good balance improves acoustics also. Subsequent great care is taken with all TTE turbochargers to achieving our balance standards. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled and then the CHRA are dynamically balanced, but this time depending on the application at up to 250,000 RPM in multiple planes using our in house VSR machine to acquire the ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with a serial numbered balance test result document.
- Original Genuine turbochargers as base parts
- TTE Billet Milled compressor 7+7 BLADE 51mm inlet (Bigger than the competition 800 stage)
- 9 blade Turbine 47mm outlet
- TTE Upgrade Motorsport bearings
- 630HP+ on 98ron
- Plug & Play installation
- Proven TheTurboEngineers quality
- Single parts finely balanced then components assembled and core high-speed VSR balanced
- Supplied with a balance test result document
- 1 YEAR TTE TROUBLE-FREE WARRANTY
- Made in Germany
- The price shown is for a PAIR of turbochargers
TTE HEAT SHIELD ISOLATION ADD-ON extra cost option that’s available for the turbine housings.
Key Features
- Non-woven silicate fiber surrounded by welded foil
- Stainless steel rigid insulation foil
- High mechanical and vibration resistance, lightweight
- Excellent fluid splash and spill resistance
- Excellent corrosion resistance
- Resilient at continuous temperatures up to 1300°C
- Reduced dimensions compared to turbo blankets
- Reduced engine bay temps
- Performance improvements
- Adjacent component protection
- Up to 600°C lower temps at Isolation surface
ATEAM PERFORMANCE 992 CARRERA T TTE740 773HP 773NM 100-200 KMH 4.96SEC


SHARP MOTORSPORT 992 4S CAB CELTIC TUNING SOFTWARE 639HP 578FT BLS 100-200 KMH 6.22 SEC

STOCK TURBO C4S vs TTE740 99RON UK fuel

Comparison.... Stock vs TTE740

IT MAY BE POSSIBLE TO REPAIR & UPGRADE DAMAGED TURBO'S BUT THE EXTRA COST WOULD BE PRICED ON INSPECTION!

Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Additional non-returnable items:
Gift cards
Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
If you would like to start a return please click here
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Labor Fees (if applicable)
AM Tuning Canada is not responsible for, and shall not be liable for, any labor fees, installation charges, removal charges, diagnostic fees, or other service-related costs incurred by the customer or any third party in connection with the installation, removal, modification, servicing, or use of any products purchased from AM Tuning Canada. Unless expressly agreed to in writing by AM Tuning Canada, all such labor and service costs are the sole responsibility of the customer.
Exchanges (if applicable)
To start an exchange, click here
Non-refundable items
The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.
Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.
All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.
Customers also bought
$129.99
$149.99
$91.79
$107.99