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Tech Articles

Tech Articles

Writings of technical nature. Designed to teach and explore issues of automotive mechanics.
Subcategories: Appearance/Function, Brakes, Chassis, Drivetrain, Engine, Suspension



Tech Articles Entries

HT-Spec Stage 4 & 5 brake kits are ALL NEW with RB Performance Brake Kits
HT-Spec Stage 4 & 5 brake kits are ALL NEW with RB Performance Brake Kits
Category: Brakes
Posted: 03-09-2012 12:20
Views: 206
Comments: 0
The Stage 4 & 5 HTSpec brake kits feature awesome new RB Performance calipers that, coupled with the legendary RB rotors, are sure to make these kits the best around!

04-05 TSX Wiper Upgrade to Low Profile 06-08 Units
04-05 TSX Wiper Upgrade to Low Profile 06-08 Units
Category: Appearance/Function
Posted: 03-01-2012 12:47
Views: 313
Comments: 0
You know, on the 04-05 TSX, the wiper arms sure do get annoying to look at after a while. They are not horrible, but once you see them you can't un-see them. I first really noticed them at the track where you are taking in so much information any bit of clutter or static really digs in and bugs you.

How to bleed your brakes the HTSpec way...by yourself...with no shouting.
How to bleed your brakes the HTSpec way...by yourself...with no shouting.
Category: Brakes
Posted: 01-16-2012 13:50
Views: 622
Comments: 0
Many people feel like a set of special tools, a friend, and complicated directions being coordinated and shouted is needed to properly bleed a braking system. Maybe this was true in the past, but modern Honda and Acura cars are done best all by yourself.

Adjusting the headlights on you 04-08 Acura TSX
Adjusting the headlights on you 04-08 Acura TSX
Category: Appearance/Function
Posted: 01-08-2012 15:03
Views: 486
Comments: 0
After installing JDM or DEPO headlamps it may be necessary to adjust them.

Installing JDM or DEPO Headlights In Your 04-08 Acura TSX, And Converting JDM Lamps To Left-Hand-Drive
Installing JDM or DEPO Headlights In Your 04-08 Acura TSX, And Converting JDM Lamps To Left-Hand-Drive
Category: Appearance/Function
Posted: 01-08-2012 14:28
Views: 1186
Comments: 0
One of the most desired mods on a TSX is switching the headlamps for JDM parts because they remove the amber corner lenses in favor of units that are more subtle colors and come without reflectors. There are two different lamp fitments for 1g TSXs; 04-05 and 06-08. Inside we outline the differences and how to convert from one to the other.

04-08 Acura TSX Axle Vibration Issue...found and fixed
04-08 Acura TSX Axle Vibration Issue...found and fixed
Category: Drivetrain
Posted: 01-06-2012 14:06
Views: 1074
Comments: 0
Vibration on acceleration is an issue that has plagued the 04-08 TSX for many years now, with no good solution having been found to date. Heeltoe is proud to announce we have fixed this issue in our HTSpec TSX!

TL Type-S bushings and use with Koni Yellows
TL Type-S bushings and use with Koni Yellows
Category: Suspension
Posted: 01-06-2012 11:04
Views: 507
Comments: 0
TL Type-S bushings will enhance the road feel of your Acura because they are much firmer than base-type rubber bushings. However, there is a mod needed to use these bushings with the venerable Koni Sport shocks.

Instructions for Fastline S2000 Top Latch Buttons that lock for security.
Instructions for Fastline S2000 Top Latch Buttons that lock for security.
Category: Appearance/Function
Posted: 12-14-2011 11:59
Views: 741
Comments: 0
Fastline Performance Locking S2000 Top Latch Buttons are the best way to lock your S2000's hard top in place. With an OEM fit and finish combined with innovative design, you need to look no further for the best possible security measure you can add to your AP1 or AP2.

How to assemble a Honda/Acura Top Hat Kit
How to assemble a Honda/Acura Top Hat Kit
Category: Suspension
Posted: 12-28-2010 13:08
Views: 6170
Comments: 0
A short video generally outlining the proper method of assembling a Honda/Acura upper mount kit.

How to measure your car's height
How to measure your car's height
Category: Suspension
Posted: 08-09-2010 13:09
Views: 734
Comments: 0
Finger Gaps? Ground to Fenders? What is the best method for checking your car's height? Heeltoe has a great solution that will help you share settings with others and have it mean something!

How Much Unsprung Weight Does An RB Performance 2-Piece Rotor Save?
How Much Unsprung Weight Does An RB Performance 2-Piece Rotor Save?
Category: Brakes
Posted: 06-29-2010 12:07
Views: 189
Comments: 0
RB Performance 2-piece rotors were the first to hit the scene for the Acura enthusiast. But how much of a weight advantage are they really worth? Quite a lot, as it turns out!

An Outline Of The Exhaust Layout On J-Series Honda V6 Engines
An Outline Of The Exhaust Layout On J-Series Honda V6 Engines
Category: Engine
Posted: 06-20-2010 09:07
Views: 194
Comments: 0
The newer J-series Honda V6 has a special cylinder head that has a manifold integrated into it. As such, there is only a single port coming off the head that leads to the exhaust system. This creates a somewhat confusing exhaust layout that we explain here.

For camber rear kits, avoid parts with aftermarket ball-joints.
For camber rear kits, avoid parts with aftermarket ball-joints.
Category: Suspension
Posted: 05-07-2010 16:50
Views: 221
Comments: 0
The factory ball joints are the best you can get. We say, if you can adjust camber and keep them in place it is the way to go!

Koni Yellow Sport Shock Assembly Steps, Most Honda/Acura Models
Koni Yellow Sport Shock Assembly Steps, Most Honda/Acura Models
Category: Suspension
Posted: 11-05-2009 21:58
Views: 1112
Comments: 0
Koni Yellows come with lame Ikea-style instructions that are significantly less than intuitive. We've typed out the steps for assembling these items for you here.

04-08 TL Front Camber Arms from Skunk2
04-08 TL Front Camber Arms from Skunk2
Category: Suspension
Posted: 09-18-2009 21:00
Views: 731
Comments: 0
Skunk2 front camber arms are one of the best camber solutions for Honda/Acura vehicles. They are strong and provide a lot of wheel-house clearance. However the 04-08 TLs we ignored by this great manufacturer...until Heeltoe came along!

Ultra Racing Chassis Braces For Acura TSX & TL
Ultra Racing Chassis Braces For Acura TSX & TL
Category: Chassis
Posted: 06-25-2009 22:01
Views: 875
Comments: 0
Chassis bracing addresses one of the biggest inherent problems with most cars...weak frames. European cars don't usually fall victim to this shortfall, but most Japanese cars do. Ultra Racing presents an extensive line of bracing items to make the chassis feel rock solid helping the suspension work as intended and dramatically improving road feel.

A note about squeaky shocks
A note about squeaky shocks
Category: Suspension
Posted: 04-30-2009 22:02
Views: 817
Comments: 0
Why do shocks squeak? Well there are a number of reasons. And trust me when I say it is really not a brand-specific issue. This article tries to help folks understand why shocks squeak and what they can do about it.

TSX Carbing Truck Floor Brace Install
TSX Carbing Truck Floor Brace Install
Category: Chassis
Posted: 08-27-2007 22:00
Views: 1393
Comments: 0
JDM parts don't always have good instuctions...or really any instructions at all! The Carbing Truck Floor Brace for the TSX is no exception, so we are sharing our install steps for you here.

Heeltoe's Take on Brakes
Heeltoe's Take on Brakes
Category: Brakes
Posted: 08-03-2007 13:12
Views: 2919
Comments: 0
We deal with questions about brakes more often just about anything else on offer. Here we outline our general feelings and opinions on the issue of brakes on the whole!

Stock shocks with Sport Springs : Yay or Nay?
Stock shocks with Sport Springs : Yay or Nay?
Category: Suspension
Posted: 08-03-2007 01:19
Views: 1983
Comments: 0
I get asked this question frequently, and I have an answer. Nay.

Heeltoe's Recommended Brake Bedding Notes
Heeltoe's Recommended Brake Bedding Notes
Category: Brakes
Posted: 07-12-2007 15:52
Views: 5172
Comments: 0
Bedding in of new pads is a critical procedure. Without proper bedding you can have reduced performance, increased noise, and a risk of vibration while braking. This post outlines Heeltoe's recommended practices for bedding.

Do I need a camber kit?
Do I need a camber kit?
Category: Suspension
Posted: 11-03-2006 21:55
Views: 8350
Comments: 0
It is generally assumed that when your car has negative camber, the insides of your tires are going to wear out dramatically and prematurely. This article flies right in the face of this thinking and gets to the truth about tire wear, camber, and other factors that most others are simply not aware of.

D-Series Piston Page
D-Series Piston Page
Category: Engine
Posted: 10-13-2006 22:00
Views: 13867
Comments: 0
Outline of Honda Genuine D-Series Pistons spanning about 15 years.