Forged Pistons for Ford 2.3L Eco Boost, 87.5mm, 9.5:1 (CP Pistons SC7543)
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|
Make |
Ford |
|
Model |
2.3L Eco boost |
|
Part Number |
SC7543 |
|
Cylinders |
4 |
|
Bore (in) |
3.4449 |
|
Bore (mm) |
87.5 |
|
Size |
STD |
|
Stroke |
94 |
|
Conrod |
149.3 |
|
Comp Height (in) |
1.292 |
|
Comp Height (mm) |
32.8 |
|
Dom/Dish CC |
-6.1 |
|
Compression Ratio |
9.5 |
|
Weight (Grams) |
350 |
|
Pin (mm) |
22.5 |
|
Rings |
CPN-3445 |
|
Ring Thickness |
1.0 x 1.2 x 2.8mm |
|
Pin included (Standard) |
886-2250-16CP1C |
|
Upgraded Pin |
|
|
Ultra Duty Pin |
|
|
Locks |
886X063 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 Ford 2.3L Eco Boost, 87.5mm, 9.5:1 (CP Pistons SC7543) |
|---|---|
| Brands | CP Carrillo |
| Make | Ford |
Delivery & Freight
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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 compression ratio for the SC7543 pistons?
The SC7543 pistons have a compression ratio of 9.5:1, which is suitable for a balance of performance and reliability in the Ford 2.3L EcoBoost engine.
What are the specific machining requirements for the SC7543 pistons?
When installing SC7543 pistons, ensure that the bore clearance is set correctly, typically around 0.0020" to 0.0025". Additionally, ring gaps should be tailored to your specific application, particularly if you're running higher boost levels.
Can I use the SC7543 pistons with upgraded valve sizes?
Yes, the SC7543 pistons feature deep valve reliefs that accommodate high lift camshafts and oversized valves, making them compatible with +1mm valve sizes.
What is the weight of the SC7543 pistons, and how does it affect performance?
The SC7543 pistons weigh 350 grams each. This weight is designed to provide a good balance between strength and performance, aiding in quicker revs while maintaining durability under high-stress conditions.
What type of wrist pins are included with the SC7543 pistons?
The SC7543 pistons come with standard wrist pins (part number 886-2250-16CP1C) included at no additional cost. These pins are designed for optimal performance and reliability in the Ford 2.3L EcoBoost engine.
