abarthextreme
UPGRADE from VL37 to TD04 ABARTH over 220hp
UPGRADE from VL37 to TD04 ABARTH over 220hp
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Upgraded Turbine
manufactured with CNC lathes and machining centers
All our modifications are carried out on a CNC lathe to ensure maximum precision and quality.
Balancing bench
The turbo balancing bench represents the best technology to guarantee the perfect functionality of the turbine according to the OEM parameters provided by the manufacturer.
Dynamic Flow Bench
Our technicians use CIMAT balancing and flow benches that guarantee the perfect functionality of the turbocharger.
Our dynamic test bench, in addition to adjusting the geometry as in common static test benches, allows the measurement (and adjustment) of numerous additional parameters that can cause - if poorly adjusted - faults and malfunctions in reconditioned turbines.
Adjustments are made based on a database with over 1000 continuously updated turbo codes based on values provided by the turbocharger manufacturer.
The bench uses patented TurboTest technology and features the Rotortest 610 measurement system, whose values are displayed on a touch-screen monitor through which the operator can print the balancing and flow certificates that accompany our turbines.
The dynamic test bench allows:
| Electronic and pneumatic actuator adjustment |  |
|---|---|
| Verification of flow dispersion on the turbine side | |
| Verification of correct coupling between turbine impeller, geometry, and turbine housing | |
| Verification of correct coupling between compressor impeller and compressor housing | |
| Verification of correct impeller dimensions | |
| Verification of compression ratio on the compressor side | |
| Verification of whistling noise | |
| Verification of oil leakage under pressure gradient conditions similar to operating conditions | |
| Verification of compression ratio on the compressor side | |
IMPORTANT
The installation of an upgraded turbo must be carried out by industry specialists equipped with professional tools.
To achieve the indicated horsepower gain, it is necessary to modify other vehicle components, such as the injection control unit, pump, injectors, intercooler, exhaust system (and, if necessary, methanol).
N.B.
Before purchase, approximate measurements are provided to the customer to choose the type of processing. Technical details and exact component measurements will be provided to the customer after purchase.
Turbo Processing
VL37 -> TD04
This turbo is not approved for road circulation but is intended for sports use. The values indicated in the following steps refer to the maximum power delivered on test benches. For the car to reach these values, modifications to the injection, intercooler, exhaust system, and mapping are necessary.
Features
Intake housing machined by numerical control to accommodate a larger impeller
Exhaust housing machined by numerical control to accommodate a larger shaft
Enlarged Avional compressor impeller TD04
Enlarged TD04 turbine impeller
Tial-type competition specific valves with interchangeable spring
Reinforced center housing to withstand high temperatures
Reinforced Bushing Kit
Processing performed on new aftermarket turbo
Over 220hp
All components are individually balanced
The core assembly is balanced on a CIMAT VSR bench
The assembled turbo is tested on a CIMAT TurboTest flow bench, for minimum flow and geometry adjustment (where present) at all
rotational speeds with a graph of the increase compared to the original produced
Turbo supplied with balancing document
The turbo must be installed by industry professionals
Certified Quality
Balancing test according to models performed up to 300,000 rpm.
Dynamic flow test and performance test.
Customization
Possibility of custom coloring for the intake housing with high-temperature paints.
The alloy is mainly composed of Copper with additions of magnesium and manganese, and its particular processing ensures that all normally present oxidation defects are eliminated.
The subsequent heat treatment gives Avional physical characteristics comparable to carbon steels.
MFS Avional impellers are manufactured on 5-axis CNC machining centers that achieve high speeds to create aerodynamic blades that offer much higher performance than traditional ones and do not use molds, which over time produce impellers with increasing tolerances compared to the design.
These technological solutions offer the best solution to the engineering specifications required by a modern high-performance turbocharger.
