Skip to main content
HOME   |   ABOUT   |   NEWS   |   TECH ARTICLES   |   AT THE TRACK   |   REVIEWS   |   VIDEOS   |   CONTACT ME

2012 Mustang Boss 302 - Stock vs Heartthrob Flowpack Axle-Back Video

Image
By




As promised, here's a video comparing the stock axle backs to the Heartthrob Flowpack units I installed a few weeks ago. The video shows start ups, both cold, and a few revs after the car had warmed up. The video doesn't do the difference in volume justice but you can tell the difference in tone with a good set of headphones or speakers. For a full review, go the original post: 2012 Mustang Boss 302 - Heartthrob Flowpack Axle Back Exhaust.


Labels:

Comments

Post a Comment






Does An Aftermarket Grille Really Increase Airflow?
I put a Saleen S281 grille to the test to answer that question.

Stock Suspension S197 Mustang With Square 305/30/19's
What you need to fit a proper size square tire setup.

How Limited Slip Diffs Make You Faster on Track
What you need to know about how they put power down and pros and cons.

Can Telemetry Explain Schumacher's Talent?
A comparison between Schumacher's and then team mate Herbert's data.





Cayman GT4 Track Review
The first Cayman with proper (911-challenging) power.

Is an EcoBoost Mustang any good on Track?
Two days at the track in a Mustang short 4 cylinders.

2016 BMW M4 DCT Track Review
It's quick (properly quick). But is it fun?

Can a stock Golf Diesel handle a Track Day?
Not your every day track beater.



🔥 Most Visited This Week

Limited Slip Differentials - The Basics

By
I'm finishing up a comparison post (link to introduction: Intro: Focus RS vs Golf R vs WRX STI vs Evo X ) and, throughout the post, I realized that I have to go off topic a lot to talk about how each type of differential changes the way the car drives. As a result, I thought I'd write a separate post to go into more detail before I post the comparison to keep it more focused on the cars and avoid veering off topic too much. By saying "Limited Slip Differentials" in the title, I am including torque vectoring diffs because, although current conventional terminology treats them differently, a torque vectoring differential is, in essence, a very sophisticated limited slip diff (LSD) that can be manipulated to actively help the car handle better. And while none of the cars in the comparison use open (without help from the brakes) or non-gear mechanical LSD’s, I’ll briefly discuss them so that the post is more inclusive. I’ll only focus on using power to help the...
3 comments
Read more

2016 Mustang EcoBoost Track Review

By
Photography by: Graham MacNeil Ford really wants to sell you a Mustang with a turbo four cylinder. They started by derating the V6 engine in the 2015 S550 compared to the 2011-2014 S197 V6 to make the EcoBoost 2.3 litre more differentiated. Then, they offered a performance pack on the EcoBoost but not on the V6. Now, they killed the V6 all together for 2018 and will only sell you a V8 or this EcoBoost. I love a good V8, everyone who knows me knows that. This is a Mustang, which means it needs a V8. If those aren't enough reasons, I always prefer natural aspiration over forced induction. That's three strikes against the EcoBoost-powered Mustang. But I'd be lying if I said the idea never intrigued me. It's the lightest (if you account for features). It has the best weight distribution. It has the same great chassis as the GT. It's very affordable and it has a lot of potential to make more power. Aftermarket? Endless support. There's plenty of good about it....
5 comments
Read more

GTR vs Evo X vs STI: which has the best AWD system?

By
A few weeks ago, I made a post explaining  mainstream AWD system types and how they compare , pros and cons, etc. including some simple diagrams to show where the power goes and how much. As promised, this post will focus on specific cars and what AWD systems they use, especially ones that that have more or less been defined by their AWD systems, and the best place to start may be with a bombshell; the Nissan GT-R. Nissan GT-R (R35) The GT-R has built a reputation around having monster traction and very approachable performance, thanks to its AWD system - Advanced Total Traction Engineering System for All-Terrain (ATTESA) - and what it can do for you. But the GT-R doesn't actually use the most mechanically sophisticated type of AWD systems discussed in the previous article, namely a "true" AWD with a centre differential. Instead, it uses a clutch pack to transfer power. RWD-based clutch-type AWD schematic - Rams Eye The Track Guy © The R32, R33, and R34 Sky...
8 comments
Read more

Focus RS vs Rallycross

By
Focus RS at the Nov 2017 BAC Rallycross - Kevin Doubleday  © If you've read my last post - The Ram's Eye is going Rallycross  - you already know that I'm starting rallycross this season for the first time. I started high performance driving 7 years ago in 2011 but have never strayed away from tarmac/asphalt. Living in Canada - which rightfully earns the name 'The Great White North' - means that I had to suffer serious speed withdrawals during the track off-season; that typically lasts from the middle of October to the middle of May. But there is a treatment for people with my condition and it has been available locally for nearly 20 years. I went to my first event this past Sunday and spoke to a few of the seasoned rallycross veterans. I was told that local speed freaks started organizing rallycross events for that very reason around 1999; to get their speed fix during the winter. It took off a few years later around the 2001-2002 winter season and nobody loo...
Post a Comment
Read more