Fuel Pump Upgrade Miata 99-05

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Fuel Pump Upgrade Miata 99-05 How To - the Boosted Miata gets a fuel pump upgrade. In this video I talk about the fuel system on the NB Miata and install a "bigger" fuel pump to resolve some fueling issues I have since upgrading the turbo. Here' the pump I used: amzn.to/30YdSln *
*Product links on this page may be affiliate links which pay a small commission on every sale. Does not affect selling price.
*PLEASE USE CAUTION WHEN WORKING ON YOUR FUEL PUMP - DISCONNECT YOUR NEGATIVE BATTERY TERMINAL AND WORK IN A WELL VENTED AREA*
Parts Used
Denso Fuel Pump 951-0014 (for Turbo Supra)
amzn.to/30YdSln
Miata NB Fuel Pump Filter
Miata part no. BP4W-13-ZE1
Aeromotive Adjustable Fuel Pressure Regulator 13129
amzn.to/3eiOpHp
Fuel Calculators
Injector size for specific power requirements
www.raceworks.com.au/calculat...
Fuel Pump based on Injector Flow
www.deatschwerks.com/fuel-cal...
Denso Fuel Pump Comparisons (these part numbers are obsolete, the pump I have would be the 300 LPH Supra Pump "1020")
www.mkiv.com/techarticles/fuel...

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Опубликовано:

23 апр 2019

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Комментарии : 23

@Girz0r 5 лет назад

Very in-depth and knowledgeable. I will be doing this same thing with my MSM here in the near future to get it back on the road.

@sytorias7143 Год назад

Was there any reason the fpr couldn't have been installed in the engine bay before the fuel rail? Still assuming the factory one was removed also

@JuanLopez-rq1je 5 лет назад

Great video! Very informative!

@spike1n1 4 года назад

This video is great. Thank you.

@chrism9905 5 лет назад

Wow, your back.

@dinocat7490 5 лет назад

Thanks for the video!!!!!!!!!!!!!

@emanuelramos9976 5 лет назад

Hi Sean, I really like your videos. I just wanted to know if you could make a video of how to put an VVT on a Miata. Also what parts are necessary to make your Miata VVT. Could you show us the procedure please? I will be glad that you make a video of it. Thanks and good luck with your project.

@DanielHankewycz 5 лет назад

Always love watching your videos! I wonder if your problems were actually related to having the FPR located further from the fuel rail. I know this sounds kind of funny, but my parents have a well water system at their summer house. Initially the well's pressure regulator was located outside at the top of the well tube (regulating water pressure close to the pump). When it was located their, we noticed that the water pressure in the house tended to fluctuate and also run a little lower than expected. We eventually move the regulator to a point where the water line entered the house (closer to where we desired the pressure). This fixed out lower/fluctuating water pressure problems! :)

@Seandoestech 5 лет назад

That’s interesting and I thought about. Actually, running the regulator at the tank is not ideal. For one thing, it’s inconvenient to adjust pressure from there when tuning. And another thing is the boost reference has to travel through 8 feet or so of hose, meaning it can delay the pressure change when going into boost, possibly 😉

@DanielHankewycz 5 лет назад

@@Seandoestech haha ya I think you might be right about the boost delay as well. I suppose your engine bay is a little cleaner with the regulator back there :)

@JasonsFourCamFox 5 лет назад

You have a Star Wars shirt on :)

@Bbeavis 5 лет назад

Running the Flow Force 640's?

@Seandoestech 5 лет назад

Yes!

@Seandoestech 5 лет назад

Forgot to mention, watched your How To install on those as well. Nicely done (that's why I didn't bother with a How To on those) - great kit from FlowForce BTW.

@Bbeavis 5 лет назад

@@Seandoestech :-)

@mazdageek5843 5 лет назад

I need your help man! My 02 nb miata 1.8 vvt 5 speed so initially it starts up idles at 350-500 until at operating temp. Then idle will smooth out to 800-950 but any given throttle kills the car unless given very lightly and slowly...

@Seandoestech 5 лет назад

I’d start with changing out the fuel filter.. Do you have any codes?

@mazdageek5843 5 лет назад

@@Seandoestech i really appreciate the reply Sean. Ive changed plugs wires coils fuel filter checked rail pressure its steady 60psi Car has Aem intake isr headerback exhaust No DTC codes Idle Ignition timing ranges between 8-11degrees 38.5 degrees while driving

@rnelson1415 5 лет назад

How much power are you trying to make? I was under the impression that the stock pump was good for about 250 wheel 🤔

@Seandoestech 5 лет назад

300+. Stock fuel system is probably ok to about 200whp.

@awesomecooly123 5 лет назад

@@Seandoestech Ive seen up to almost 300 on it, but it will wear out very fast. 250 could be manageable for a while but will most likely need a replacement eventually too.