G83 M4 S58 - Single Turbo

When precision meets performance.

1100HP / 1127Nm  (973HP from the hubs)

Tuning by QT & Engine built by Finger Motors Oy.

Engine:

-CP Forged Piston Set, BMW S58 Pro-Xtreme × 1
84 mm / 9.3:1 - Standard Compression / Heavy Duty
-Kelford Camshaft Set, BMW S58 × 1B
-BMW S58 Valves by Ferrea × 1
30.1mm Intake / 28.5mm Exhaust
-CP-Carrillo Connecting Rod Set, BMW S58 Pro-Xtreme × 1
-Kelford Cams Valve Spring Kit, BMW S58 × 1
110 lbs
-ARP Hardware Pack for BMW S58 ×

Turbo:

-Single / Precision 6870, 1.15 A/R + T51r Mod

Cooling:

-CSF Intake Manifold

-CSF Front Mount Heat Exhanger

Electronics:

-Motiv Reflex+ (sensor for fuel pressure etc.)

-PNP Harness (blog coming which one works and which one won't)

-MHD

Fueling:

-ID 1050x PI Injectors

-Precision Racework Stage 2,5 525 Add on, controlled with Reflex

Ignition:

-SILZKGR8E8S / 96206 NGK Spark plugs with 0.023" gap

Exhaust:

-R44 Performance Full Titanium Exhaust

-KML Exhaust Manifold

-KLM Downpipe

-Custom Screamer Pipes

-Turbosmart wastegates + MAC solenoids

Tuning:

-QT (ECU, Reflex, Transmission)

The next step will be updated fueling, updated sensors and a solution for exhaust cam tracking. Currently in progress, stay tuned.

Another build for 1500HP coming also.