Kelford Cams - Camshaft Sets - Nissan SR20DET GTi-R RNN14 (Solid Lifter)


Variant SKU: 186-A
$755.00
$755.00
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Camshaft Set

Kelford Cams - Camshaft Sets - Nissan SR20DET GTi-R RNN14 (Solid Lifter)

Details:

Performance Camshafts for RNN14 GTi-R SR20DET

The RNN14 GTi-R was developed as a WRC homologation engine.

It has quad throttle bodies, a Garrett T28 turbocharger, larger injectors, and a large top-mount intercooler.

The cylinder head features solid lifter camshafts.

The Kelford range of camshafts for this engine has been well proven on circuits and drag strips around the world.

If you can't find your perfect camshaft within our catalogue, designing custom profiles is our specialty, or we can manufacture a cam to your specifications.

Camshaft Profiles & Technical Specifications

(Click on Camshaft Set or + for Technical Specifications)

186-A Camshaft Set:
  • 270/270 Degrees advertised duration, 11.78mm/11.70mm lift.
  • Wild Gti-R street performance cams to suits turbo and ECU upgrade.
Technical Specifications

Valve Clearance:

Intake: 0.15mm Set COLD at the CAM
Exhaust: 0.20mm Set COLD at the CAM

Cam Lift: Intake: 7.75mm Exhaust: 7.75mm
Rocker Ratio: Intake: 1.55 Exhaust: 1.55
Nett Valve Lift: Intake: 11.78mm Exhaust: 11.70mm
Advertised Duration @ 0.10mm Intake: 270 Exhaust: 270
Duration @ 1.00mm VALVE LIFT Intake: 232 Exhaust: 232
Timing @ 1.00mm VALVE LIFT IVO: 8 BTDC EVO: 52 BBDC
IVC: 44 ABDC EVC: 0 TDC
Suggested Centre Lines: Intake: 108 Exhaust: 116
VALVE Lift @ TDC Intake: 1.80mm Exhaust: 0.95mm
186-B Camshaft Set:
  • 272/276 Degrees advertised duration, 12.10mm/11.70mm lift.
  • Gti-R racing cams for midrange and top end power.
Technical Specifications

Valve Clearance:

Intake: 0.15mm Set COLD at the CAM
Exhaust: 0.20mm Set COLD at the CAM

Cam Lift: Intake: 7.96mm Exhaust: 7.75mm
Rocker Ratio: Intake: 1.55 Exhaust: 1.55
Nett Valve Lift: Intake: 12.10mm Exhaust: 11.70mm
Advertised Duration @ 0.10mm Intake: 272 Exhaust: 276
Duration @ 1.00mm VALVE LIFT Intake: 232 Exhaust: 238
Timing @ 1.00mm VALVE LIFT IVO: 8 BTDC EVO: 56 BBDC
IVC: 44 ABDC EVC: 2 ATDC
Suggested Centre Lines: Intake: 108 Exhaust: 117
VALVE Lift @ TDC Intake: 1.85mm Exhaust: 1.09mm
186-C Camshaft Set:
  • 284/290 Degrees advertised duration, 12.50mm/12.10mm lift.
  • Racing cams to suit well built competition engines above 600HP.
Technical Specifications

Valve Clearance:

Intake: 0.15mm Set COLD at the CAM
Exhaust: 0.20mm Set COLD at the CAM

Cam Lift: Intake: 8.21mm Exhaust: 8.01mm
Rocker Ratio: Intake: 1.55 Exhaust: 1.55
Nett Valve Lift: Intake: 12.50mm Exhaust: 12.10mm
Advertised Duration @ 0.10mm Intake: 284 Exhaust: 290
Duration @ 1.00mm VALVE LIFT Intake: 242 Exhaust: 248
Timing @ 1.00mm VALVE LIFT IVO: 11 BTDC EVO: 62 BBDC
IVC: 51 ABDC EVC: 6 ATDC
Suggested Centre Lines: Intake: 110 Exhaust: 118
VALVE Lift @ TDC Intake: 2.17mm Exhaust: 1.62mm
186-D Camshaft Set:
  • 294/300 Degrees advertised duration, 12.50mm/12.10mm lift.
  • Ultimate drag race cams for High RPM, high boost methanol engines.
Technical Specifications

Valve Clearance:

Intake: 0.15mm Set COLD at the CAM
Exhaust: 0.20mm Set COLD at the CAM

Cam Lift: Intake: 8.21mm Exhaust: 8.01mm
Rocker Ratio: Intake: 1.55 Exhaust: 1.55
Nett Valve Lift: Intake: 12.50mm Exhaust: 12.10mm
Advertised Duration @ 0.10mm Intake: 294 Exhaust: 300
Duration @ 1.00mm VALVE LIFT Intake: 250 Exhaust: 256
Timing @ 1.00mm VALVE LIFT IVO: 15 BTDC EVO: 68 BBDC
IVC: 55 ABDC EVC: 8 ATDC
Suggested Centre Lines: Intake: 110 Exhaust: 120
VALVE Lift @ TDC Intake: 2.57mm Exhaust: 1.54mm

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