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Hi Flowing Injectors

warpz0r

By warpz0r,
in Engines & Forced Induction

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SPOOLN Contributor

SPOOLN

Posted
Posted
Hi All,

Anyone know where i can get my rb25det injectors hi flowed to about 500cc?

any idea on price?

thanks

You may be better off buying top feed 14mm injectors and making a fuel rail to suit. Not that big of a job really if you have the tools available. I have heard bad things about high flowing injectors has anyone else?

HypeR33 Mentor

HypeR33

Posted
Posted
Hi All,

Anyone know where i can get my rb25det injectors hi flowed to about 500cc?

any idea on price?

thanks

Why not replace them? If you want around 500cc there are a lot of choice and they aren't hat expensive and they will drop straight in...maybe needing collars if you go for the sards.

Nengun sell all brands delivered to your door -

HKS 550cc $158 ea

Sard 550cc $710 all up

Nismo 555cc $161 ea.

Not sure what the price would be on the hi flowing of your stock injectors, but for the price difference and flow reliability I would be replacing them

Cheers

JB

HypeR33 Mentor

HypeR33

Posted
Posted
i would go for real injectors, but i dont have the money....

i remember reading somewhere that u can highflow your injectors for $50 each, which are flow tested and show that they are as they say...

As long as they are reliable then $50 each is a good price...check these threads out from others asking about high flowing previously.

Link 1

Link 2

Hope some of the info helps :D

Cheers

JB

Munna1 Proficient

Munna1

Posted
Posted
As long as they are reliable then $50 each is a good price...check these threads out from others asking about high flowing previously.

Link 1

Link 2

Hope some of the info helps :rofl:

Cheers

JB

Thoses threads still dont clear things up for me. Anyone using highflow injectors with a power fc if so what cc and how long have you been running them for.

cheers

Tangles Grand Master

Tangles

Posted
Posted
i would go for real injectors, but i dont have the money....

i remember reading somewhere that u can highflow your injectors for $50 each, which are flow tested and show that they are as they say...

Do a search - there is a known place in Melbourne that do it (AVE?? or something similar, cant quite remeber)... they flow them to 500-550cc, for around $450-$500 I believe

Sydneykid Grand Master

Sydneykid

Posted
Posted

There is a reason why high flowed side feed injectors are not all that common. It's cost comparison, they simply aren’t that good a value for money. Cleaning, high flowing and testing side feed injectors costs around $80 each, say $500 for a set of 6 including freight. You can buy a new set for ~$700, so it’s only a $200 saving. Which you can quickly recoup when you sell the car with the standard injectors in it and sell the aftermarket injectors for almost what you paid for them. Brand name aftermarket side feed injectors hold their value very well.

:thumbsup: cheers :)

PS; be careful with the SARD side feed injectors, they are actually designed for 1JZ/2JZ and therefore need adaptor collars to fit Nissans

Bunta Grand Master

Bunta

Posted
Posted
There is a reason why high flowed side feed injectors are not all that common. It's cost comparison, they simply aren’t that good a value for money. Cleaning, high flowing and testing side feed injectors costs around $80 each, say $500 for a set of 6 including freight. You can buy a new set for ~$700, so it’s only a $200 saving. Which you can quickly recoup when you sell the car with the standard injectors in it and sell the aftermarket injectors for almost what you paid for them. Brand name aftermarket side feed injectors hold their value very well.

:thumbsup: cheers :)

PS; be careful with the SARD side feed injectors, they are actually designed for 1JZ/2JZ and therefore need adaptor collars to fit Nissans

But are they any good SK??

I got a set really cheap, Now I am worried that they will cause issues :S

Fangz Collaborator

Fangz

Posted
Posted
got mine hi flowed by avo here in melbourne , it cost $370 for all six. had them in for 2 years now and ive got over 300rwkws. car idles fine and hasnt missed a beat since.theyve got a website.

what size did u flow them 2?

  • 2 weeks later...
Munna1 Proficient

Munna1

Posted
Posted
got mine hi flowed by avo here in melbourne , it cost $370 for all six. had them in for 2 years now and ive got over 300rwkws. car idles fine and hasnt missed a beat since.theyve got a website.

sounds good big carl certainly something to consittor if you are on a budget

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