Kelford Cams- suit Nissan SR20DET NVCS Turbo, 268°/272° / 12.00mm/11.50mm (V-188-B)
Kelford Cams Nissan SR20-DET S13, 268 degree/272 degree / 12.00mm/11.50mm (188-B)
Description:
268/272 Degrees advertised duration, 12.00mm/11.50mm lift.
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Additional Information:
Ultimate drift spec cams featuring maximum lobe area and low duration for fast spool and lots of top end power. Requires KVS93 valve springs. KVS93-BT valve springs are required if running over 2 bar boost.
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| Engine Make: | Engine Model: | Part Number: | |||||
| NISSAN | SR20DET S13 TURBO | 188-B | |||||
| Valve Clearance: | Intake: | Set | at the | ||||
| Exhaust: | Set | at the | |||||
| Cam Lift: | Intake: | 7.74mm | Exhaust: | 7.42mm | |||
| Rocker Ratio: | Intake: | 1.55 | Exhaust: | 1.55 | |||
| Nett Valve Lift: | Intake: | 12.00mm | Exhaust: | 11.50mm | |||
| Advertised Duration @ | 0.10mm | Intake: | 268 | Exhaust: | 272 | ||
| Duration @ | 1.00mm VALVE LIFT | Intake: | 226 | Exhaust: | 230 | ||
| Timing @ | 1.00mm VALVE LIFT | IVO: | 5 BTDC | EVO: | 50 BBDC | ||
| IVC: | 41 ABDC | EVC: | 0 TDC | ||||
| Suggested Centre Lines: | Intake: | 108 | Exhaust: | 115 | |||
| VALVE | Lift @ TDC | Intake: | 1.52mm | Exhaust: | 1.06 | ||
| Product Name | Kelford Cams Nissan SR20-DET S13, 268 degree/272 degree / 12.00mm/11.50mm (188-B) |
|---|---|
| Brands | Spool |
| Engine | SR20 |
| Make | Nissan |
Delivery & Freight
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Disclaimer:
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Why choose matched valve springs for performance cams?
Spring pressure must match the cam profile and rpm limit. Too little causes valve float; too much causes wear.
Do I need adjustable cam gears?
They allow fine-tuning of cam timing, especially useful after head machining or when running non-standard cams.
What are the recommended valve springs for the Kelford Cams SR20-DET 188-B?
The Kelford Cams SR20-DET 188-B requires KVS93 valve springs for optimal performance. If you plan to run over 2 bar of boost, you should upgrade to KVS93-BT valve springs to ensure reliability and prevent valve float.
What is the expected power range for the Kelford Cams SR20-DET 188-B?
While the Kelford Cams 188-B is designed for maximum top-end power and fast spool, the actual power output will depend on various factors such as engine tuning, fuel quality, boost levels, and overall engine build. Typical setups can see significant gains, but exact figures will vary.
What are the lift specifications for the Kelford Cams SR20-DET 188-B?
The Kelford Cams 188-B features a net valve lift of 12.00mm for the intake and 11.50mm for the exhaust. This lift is designed to enhance airflow and performance, particularly in high-revving applications.
What is the recommended timing for the Kelford Cams SR20-DET 188-B?
The suggested timing for the Kelford Cams 188-B is 5 degrees BTDC for intake valve opening and 50 degrees BBDC for exhaust valve closing. Adjustments may be necessary based on your specific engine setup and tuning requirements.
What is the advertised duration for the Kelford Cams SR20-DET 188-B?
The Kelford Cams 188-B has an advertised duration of 268 degrees for the intake and 272 degrees for the exhaust. This duration is tailored for performance applications, providing a balance between low-end response and top-end power.
