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Old 12-05-2013, 03:25 PM   #18
Slow Five-O
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Join Date: Mar 2013
Age: 38
Posts: 202
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I'm in love with this car. It will be mine. Oh yes.

The top end of the Coyote is all new starting with a brand new cylinder head casting that features revised ports for straighter paths to the valves, and less flow restriction. The heads also feature larger intake, and exhaust valves, and revised intake and exhaust camshafts will also contribute to the Coyote making more power, and breathing better all the way to redline. Stiffer valve springs will help the Coyote howl at higher RPMs as well.

The variable cam system has been updated as well. New mid-lock phasers enable better control of the camshaft timing through a greater range of engine RPM. This should improve fuel economy, emissions, and hopefully power as well.

A new, intake manifold is also in use for better low end response and improved emissions compliance. The intake includes charge motion control valves that close off at lower RPMs and improve intake turbulence.

2015 Coyote Key Features:

Larger intake valves
Larger exhaust valves
Revised intake camshafts
Revised exhaust camshafts
Stiffer valve springs – ensures that the valves close completely at high rpm
New cylinder-head casting – revised ports that provide a straighter path to the valves for less-restrictive intake and exhaust flow; combustion chamber modifications accommodate larger valves
Sinter forged connecting rods – lighter and more durable for high-rpm operation
Redesigned piston tops – deeper cutouts clear the new larger valves
Rebalanced forged crankshaft – supports higher-rpm operation

Transmissions

Ford is promising the best driving experience yet in manual transmission equipped Mustangs. The Getrag MT-82 six-speed manual is being carried over from the 2011-2014 models. Ford has revised the shift linkage for shorter throws and a crisper feel. They’ve also moved the shifter closer to the drive for easier access, locating it away from the cupholders.


In the automatic department a six-speed auto is once again available. The auto has been significantly revised. A new case with reinforcing ribs for added strength and reduced weight is part of the package. The clutches have been revised, and the transmission operates at higher temperatures for improved friction characteristics. The output shaft has a new ball bearing support, allowing for 155 mph top speed according to Ford.

What enthusiasts who choose the automatic will really like though is the steering wheel mounted paddle shfiters that will be standard on all automatic equipped Mustangs. We talked about this a while back in a spy photo story that we ran. In addition to being a bonus for auto owners, those looking to tackle twisty back roads, or even the autocross with the auto equipped Mustang will benefit from the rev-matching downshift feature
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