Forged Pistons for Audi/ VW, 2.0L TSI (EA888) 2014+ 23mm pin, 83mm, 9.5:1 (CP Pistons SC7637)
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|
Make |
VW/Audi |
|
Model |
Gen3 2.0L TSI/TFSI (23 mm pin) |
|
Part Number |
SC7637 |
|
Cylinders |
4 |
|
Bore (in) |
3.268 |
|
Bore (mm) |
83 |
|
Size |
+0.5mm |
|
Stroke |
92.8 |
|
Conrod |
144 |
|
Comp Height (in) |
1.165 |
|
Comp Height (mm) |
29.6 |
|
Dom/Dish CC |
-9.5 |
|
Compression Ratio |
9.5 |
|
Weight (Grams) |
313 |
|
Pin (mm) |
23 |
|
Rings |
CPN-3268 |
|
Ring Thickness |
1.0 x 1.2 x 2.8mm |
|
Pin included (Standard) |
905-2250-16CP1C |
|
Upgraded Pin |
905-2250-19CP3C |
|
Ultra Duty Pin |
905-2250-26CP3C |
|
Locks |
905x073 SWL |
CP pistons are compatible with oversized valves and high lift camshafts. CP Pistons represent the highest quality and is engineered for maximum power. Standard features include: Deep valve reliefs accommodate high lift camshafts; Larger valve reliefs for +1mm valve sizes; Custom skirt cam and barrel design; Accumulator grooves; High strength aluminum forgings; High performance rings; Fully CNC machined and balanced to +/- 1 gram; Wrist pins included at no additional cost; Double pin oilers force fed from oil ring groove; Pin lock grooves for easy lock removal; Pin fitting included.
| Product Name | Forged Pistons for Audi/ VW, 2.0L TSI (EA888) 2014+ 23mm pin, 83mm, 9.5:1 (CP Pistons SC7637) |
|---|---|
| Brands | CP Carrillo |
| Engine | TSI |
| Make | Audi |
Delivery & Freight
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If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What is the recommended bore clearance for the SC7637 pistons?
For the SC7637 pistons, a typical bore clearance of 0.0015" to 0.0020" is recommended. However, final clearance should be determined by the engine builder based on specific application and tolerances.
What type of rings are included with the SC7637 pistons?
The SC7637 pistons come with high-performance CP rings, specifically the CPN-3268 set, which includes a 1.0 mm top ring, a 1.2 mm second ring, and a 2.8 mm oil ring.
Can the SC7637 pistons accommodate high lift camshafts?
Yes, the SC7637 pistons feature deep valve reliefs designed to accommodate high lift camshafts, making them suitable for performance applications with oversized valves.
What is the weight of the SC7637 pistons?
Each SC7637 piston weighs approximately 313 grams, which contributes to a balanced rotating assembly when used in conjunction with the appropriate conrods and crankshaft.
What is the compression ratio of the SC7637 pistons?
The SC7637 pistons have a compression ratio of 9.5:1, which is suitable for a range of performance applications, but final tuning will depend on fuel quality and boost levels.
