Jump to content
SAU Community

Recommended Posts

has any one tired injectors from these guys???

http://www.powerflowinjection.com/

got a quote for 480cc injectors for my R34 at $120 per injector which so far is the cheapest quote iv gotten.

any feedbacks on these guys would be great thanks

ta

Ash

Link to comment
https://www.sau.com.au/forums/topic/245657-power-flow-injection-ringwood/
Share on other sites

I had a problem with replacement injectors I got for my R30. The injectors had trouble working at low duty cycles, ie idle. The injectors basically just shut down when trying to idle the engine, although the injectors tested ok on the workbench.

I would advise a cautious approach to using Powerflow injectors.

  • 1 month later...

well i used these guys

word of advice

dont use these guys

purchased 470cc injectors of them. after a tune, new fuel pump, new fuel injectors and hours of trying to figure out whats wrong with the car plus dyno time car made less power then what it did with stock injectors.

car was being tuned by RE customs so they know the ins and outs of skylines so no problem there as tuning skylines with a PFC is a piece of cake for them.

to cut to the chase have called powerflow to query the injectors, they got very angry about the whole thing and dont want to do anything about it now and is blaming tuners.

they only thing they did agree to do was for e to pay for labour to get the injectors removed and pay for another flow test done by them. only them and no one else.

sounds suss???

so ye

dont use them.

ever.

so what can i do? In calling them and now the person i was dealing with is not returning my call. Tried speaking to someone else and the keep telling me to speak to the person i deal with. f**k i hate these guys.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Well, in 2007 he must have been charging about $1800 an hour. He only looked at the car for 5 minutes. And another 4 to write the report wrong, and another minute to correct it. Mind you, this was for a car that was: Stock engine, fmic (hole in drivers guard), all alloy intake and custom air box, 3 inch turbo back exhaust, lowered, and a set of 17" Advans (255/40/17 rear and 235/45/17 front). It was nothing crazy. The blue slipper wanted the "hole in the guard" engineered. But that was because he got the shits that I wouldn't "relocate the battery from the boot, back to the factory position in the engine bay"... In an R33 GTST...     Also for emissions, E85, and don't go wild on timing. It's amazing how the closer you get ignition timing towards max torque, the last couple of degrees really throw NOx counts right up. And for the huge increase in emissions, it's only a small increase in torque.
    • He'll be looking down and swearing about "the damn apprentice" for trying to convince Duncan to use percussive maintenance... 😛  
    • I swear at my GKTech ones every time I have to take them apart and replace a spherical. But I wouldn't swap them for anything else. They absolutely slay every other option, at least in terms of how they actually work. You sure you don't want to live with bearings? I mean, they don't have "ball bearings". They are rod ends and sphericals throughout. Tough as nuts, even though I have found more than one way to wear them out.
    • From when I was looking at getting the 86 engineered for the turbo, the joint said to put in a few euro 5 or 6 cats, then tune the car on a nice clean E85 tune When I was looking at a turbo for the MX5, it was basically the same thing, a couple of cats and a nice clean tune Although, it will depend on the year of the Jeep IRT emmisions standards required, and what mods are done, especially if it has a newer engine installed that requires a higher Euro
    • Yeah - but it's not actually that easy. There are limits for HC, CO, NOx and particulates. Particulates shouldn't be a concern in any petrol engine unless trying to comply to the very latest Euro standard. But getting a tune right so that all the others stay within limits AT THE SAME TIME is not a trivial exercise. You couldn't possibly get it right by just guessing at the tuner's dyno, unless he had a 4 gas analyser up the pipe, which is not often the case these days. It used to be. Every decent shop that did "tune ups" (as opposed to tuning) would have a 4 gas analsyer. Perhaps there's still quite a few of them around these days. But most "tuners" are only watching O2 and power readings.
×
×
  • Create New...