The Autotech HPFP kit offers the highest quality, solid engineering, and the greatest value from any high pressure fuel pump on the market.
The Autotech HPFP can achieve flow rates 50% higher than the original pump, essentially removing pump limitations from the equation, even on high-end turbo upgrades.
The problem with the Mazdaspeed 3 and 6 is that the factory High Pressure Fuel Pump (HPFP) internals can't handle the extra fuel demand brought on by upgrading to higher flowing downpipes and intakes. When you add these upgrades, the factory fuel pump will begin to drop like what is shown in this graph.
As you can see, fuel pressure drops hard at peak load and has trouble keeping up. With an upgraded Autotech HPFP, your car will be able to maintain fuel pressure no problem. In fact, the Autotech HPFP Upgrade is the only fuel mod between you and your Mazdaspeed 3 or 6 and making up to 400whp.
It is a good idea to have a Cobb Tuning Accessport at the time of this upgrade as that will allow you to monitor your fuel pressure and give you peace of mind that the HPFP internals were installed correctly. Not to mention all the tuning benefits you get as well.
Autotech Fuel Pump Internals continue to be the benchmark that imitators strive to reach. However, it is not easily duplicated.
- Each piston (9.8mm diameter) and cylinder in Autotech HPFP kit undergo a high-precision grinding processes many times during manufacturing, ensuring that the most precise tolerances are maintained through the final step. Not the cheapest way to make them but the best way.
- Each piston and cylinder are match-ground and serialized to ensure absolute precision and the utmost longevity.
- Autotech was the first to incorporate plasma DLC coating on HPFP components to reduce friction losses and increase performance. Others have tried to follow by adding a coating to their parts. However, the DLC process alone is not enough, it is not a cure for substandard precision. The parts must be precisely engineered for the process to take full advantage. The success we have in the field can attest to that.
Want more info on why you need an hpfp upgrade on your Mazdaspeed or VW? Check out our blog article about it right here.
- Year:
- 2006/2007/2008/2009/2010/2011/2012/2013
- Make:
- Mazda
- Model:
- 3/6
- Submodel:
- Mazdaspeed 3/Mazdaspeed 6
89 Reviews
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Great Product
Works exactly as intended. Shipping was quick as well. Install was about 2-3 hours. Pretty straight forward.
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A must to unlock 300whp...
Great product, very fine built quality and fitted nicely without any hassle. Did a datalog from my accessport, fuel pressure flow consistently during WOT (~1800+). Definitely a must item even if your car is just stage 1 pro-tuned.
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great!
Very easy to install, about 2 hours. Could have been alot shorter, but as this was my first time I took it slow. The instructions given are quite hard to follow. I recommend YouTube (Hpfp autotech install) step by step instructions and much easier to follow. Psi holding steady at 1750 1800 at WOT
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Great Product
Over all a great addition to the speed 3. The difference was night and day for me. Fuel pressure now hold steady at 1700 psi straight through to red line.
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Wonderful Product
Didn't take more than an hour to install, if you know what you are doing that is. They work great and I couldn't be happier :) Thank You
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So far so good 1800psi wot
My Gen2 MS3 with TIP and SRI and stage 1 ots was showing 1650psi on WOT runs, thought i should get one of these since i want to go stage 2 for piece of mind. Install was fine, pretty easy, and WOT i get 1800psi no probs.
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guess it works
Pretty easy install directions suck you tube that shit.
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more power less hesitation
Exactly what my car needed in order for her to perform her very best
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Perfect service, perfect product
Edge delivered my internals (and downpipe) within the same week of ordering. They answered each of my calls and provided friendly, and helpful information. Auto tech hpfp performs as expected.
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Thank you edge!!!
I purchased the hpfp upgrade so that I can support future planned mods. Edge was awesome for this as I am located in town. Normally they close before I could get down to pick the piece up but as my luck would have it they were conducting a car meet that day. Thank you so much for being available. The hpfp only took a couple hours to install and I have over 500 miles on it so far with absolutely no issues or weird clicking. Next time edge will be my go to store for parts. Thank you again!!!
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Awesome Product
Fast shipping, great customer service and the help they gave me was over the expected. Product works great on car and everything is as advertised. Will definitely buy again from edge auto sport.
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Best hpfp internals is a must have! Thanks edgeautosport fast shipping!
