What is a PI motor?

What is a PI motor?

What is a PI Engine? Ford introduced their 4.6L single overhead camshaft (SOHC) V8 engine into the Mustang starting in 1996. This revised motor, installed in all regular Mustang GT’s from 1999-2004 was dubbed the PI engine, where PI stands for performance improved or power improved.

What are 4.6 pi heads?

The 2v (two valve) heads on the 4.6 before 1999 were the non-power improved heads. The 1999-2004 2v heads are the power improved (pi) heads. The non-pi heads rolled out on the 4.6 engine making only 210 horsepower. In 1999, the pi heads were introduced and horsepower rose to 260 horsepower.

What is a PI swap?

pi stands for performance improved. When we say pi swap we mean swap out our NPI motors which is obviously “Non-Performance Improved”. for instance why are the 99+ mustangs faster than the 1996 mustangs when they both have 4.6 motors? mainly because of the heads/cams/intake are “pi” on the 99+ stangs.

Can you put PI heads on NPI block?

PI pistons are dished…so putting NPI heads on the PI block will yield a lower compression due to the size of the NPI chamber. Which is why putting PI heads on an NPI block raises compression to 10.2-4ish:1 due to the flat top NPI pistons and smaller chamber size.

What is needed for a PI swap?

Materials needed for PI Intake Manifold & PI head swap on a 1996-1998 Mustang GT

• PI Intake Manifold.
• PI Heads.
• Heater/Coolant hoses from 1999-2004 GT.
• Alternator Bracket from 2001-2004 Mustang.
• Gasket Set for PI cylinder heads.
• Intake gasket.
• Thermostat gasket.
• Fresh coolant.

What does NPII stand for?

Non-Public Personal Information (NPII) In 1999, Congress enacted the Gramm-Leach-Bliley Act (GLBA, 15 USC 6801- 6827), which contains rules regarding the privacy of “nonpublic personal information” collected by financial institutions.

What is pi or PII?

Additionally, the following information is specifically listed in the law as being PI or PII: Identifiers such as a real name, alias, postal address, unique personal identifier, online identifier Internet Protocol address, email address, account name, social security number, driver’s license number, passport number, or other similar identifiers.

What is personally identifiable information (PII)?

Personally Identifiable Information (or Personal Information as the CCPA calls it) is defined as: ” Information that identifies, relates to, describes, is capable of being associated with, or could reasonably be linked, directly or indirectly, with a particular consumer or household”.