Turbo kit/turbocharger for Fiat Coupe 20v Turbo GTR-25 with milled compressor housing

Contents:
1. GTR-25 Turbocharger - 440194

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2. Downpipe adapter compatible with the original downpipe

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3. Oil inlet adapter

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4. Oil return flange with connection to the original return line

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5. Steel braided oil supply line

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Turbocharger technical specifications:
- Compressor housing outer A/R 42
- Turbine housing 49 A/R
-  360° racing bearing mounted
- T25 flange (hole dimensions measured from center: 73x40mm)
- oil-cooled

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- water-cooled
- Shaft is finely balanced
- up to approx. 1.6 bar
- up to 320hp
- Milled compressor wheel 46.5mm > 60mm

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Description:
The GTR-25 turbocharger is minimally larger than the original turbocharger; it is simply exchanged for the original turbocharger. No adjustment work, no welding necessary. A special downpipe flange is included in the kit, which fits directly to the original downpipe. It can be operated without software adjustment, but in order to achieve the maximum power with this turbo of approx. 300hp, a 255L/h fuel pump must be used and the software must be adjusted.


We adapt the turbo for you in such a way that it can be installed in the vehicle. Due to the limited space conditions in the engine compartment, it can still happen that the turbo must be adjusted manually on the vehicle. To do this, you simply loosen the screws on the retaining plates of the turbo and turn the turbo itself into the final position. Then tighten the screws again.

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Suitable for:
- all Fiat Coupe/Kappa 20vt Turbo 5-cylinder.