Jump to content
SAU Community

Recommended Posts

Originally posted by Hicks

Dynos are all messed up. I pulled 240bhp at formaz and 270bhp

at genie. But i think formaz is the good one.

But that doesn't stop me from showin other people the 270 one.

The genie one is a good 'car seller' :P

I ran a guy who just had a fresh 305rwhp chart from the genie dyno and handed him his ass several times at no stage did he ever look like keeping up. In the real world i don't think I've got any more than 200rwhp ( I've not had a dyno for a long time all the same).

Formaz sounds good for just $50 a run.:(

Link to comment
https://www.sau.com.au/forums/topic/6583-todays-effort/#findComment-99215
Share on other sites

Originally posted by macka

Ive heard the Formaz one is a "hard" dyno so should be interesting...

Im booked in at cyphers tomorrow for an AFC tune so they use the formaz one shall be interesting what i may get i think boost will only be limited to Injector duty cycle now :D

Fingers crossed it dont blow hehe

Formaz would be 'hard' compared to the likes of genie and myaree. At least if you have been there before you will be able to get some idea of the HP change.

As far as stock injectors go. If you do the whatisname trick and fit the 044 and a malpassi you will be laughing all the way to 250+rwkw on stock injectors. I wouldn't try it on the smaller bosch pumps tho' they choke up flow at high pressures (even though they flow more than stock at the same pressure).

Link to comment
https://www.sau.com.au/forums/topic/6583-todays-effort/#findComment-99661
Share on other sites

Originally posted by rev210

Formaz would be 'hard' compared to the likes of genie and myaree. At least if you have been there before you will be able to get some idea of the HP change.  

As far as stock injectors go. If you do the whatisname trick and fit the 044 and a malpassi you will be laughing all the way to 250+rwkw on stock injectors. I wouldn't try it on the smaller bosch pumps tho' they choke up flow at high pressures (even though they flow more than stock at the same pressure).

A wet paper bag is harder than Genies and Myarees dyno :D

Maybe a bit harsher than Psis and Barrys altho just a guess

United fuel injection damn u gotta have a good car to get any sort of figures on that bloody thing hehe

Ive done the 910 pump but going to do the Rising reg at a later date.. I just want to make sure my airflow meter and injectors have headroom :D then ill be back to the drags chasing gradenkos tail hehe...oh and yours!

Looks like the pineapples will go in aftrwards too

Link to comment
https://www.sau.com.au/forums/topic/6583-todays-effort/#findComment-99690
Share on other sites

Originally posted by macka

A wet paper bag is harder than Genies and Myarees dyno :D

Maybe a bit harsher than Psis and Barrys altho just a guess

United fuel injection damn u gotta have a good car to get any sort of figures  on that bloody thing hehe

Ive done the 910 pump but going to do the Rising reg at a later date.. I just want to make sure my airflow meter and injectors have headroom :D then ill be back to the drags chasing gradenkos tail hehe...oh and yours!

Looks like the pineapples will go in aftrwards too

Chase MY tail? I think with the pineapples on you will show a clean pair of heals to my slow car.:D

I'm hoping you do get 300+rwhp and start with some 12.5's to show up those GTR boys and girls:D

910's are pretty good as an upgrade. I'd look around for some 550cc injectors as opposed to doing the rising rate if you are going to stick with that pump (lets face it 910's are nice and quiet)

What fuel management are you running macka?

Link to comment
https://www.sau.com.au/forums/topic/6583-todays-effort/#findComment-99707
Share on other sites

Originally posted by rev210

Chase MY tail? I think with the pineapples on you will show a clean pair of heals to my slow car.:D

I'm hoping you do get 300+rwhp and start with some 12.5's to show up those GTR boys and girls:D

910's are pretty good as an upgrade. I'd look around for some 550cc injectors as opposed to doing the rising rate if you are going to stick with that pump (lets face it 910's are nice and quiet)

What fuel management are you running macka?

Cant be too optimistic :D

I got [email protected] psi at psis not long ago so i should easy get 300 but ya never know,..

Im running a top secret ROM which seems to only control ignition and im getting the Safc tuned tomorrow at 16psi dont worry i have a decompressed engine

Link to comment
https://www.sau.com.au/forums/topic/6583-todays-effort/#findComment-99736
Share on other sites

Originally posted by macka

then ill be back to the drags chasing gradenkos tail hehe...oh and yours!

Or more than likley, you'll be showing us your tail. :D In any case, your outta range for the stock turbo award :D

Speaking of fuel pumps, Barrie showed me a Walbro in tank pump yesterday, a bit of a change from Bosch I thought. Seems like a good deal though, flows 195ltr/hr, enough for 500hp for $220 and a higher model available that flows 255 ltr/hr and can handle high pressure.

http://www.autoperformanceengineering.com/...l/fuelpump.html

Link to comment
https://www.sau.com.au/forums/topic/6583-todays-effort/#findComment-99742
Share on other sites

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

    • Have you done the Ignition Sync Wizard in the AEM software?
    • Find out what RPM it was idling at with the IACV unplugged. It's very weird that the rpm didn't change at all, and then it stalled. When it stalls is it nearly like a switch off, like you've turned the engine off? Or is it more stutters and sputters and coughs to death over a few seconds? Or does the RPM just slowly keep going down and down? Have you done a test of trying to start it with the AFM unplugged? Does it still die?     If you Follow Josh's advice on using Nistune to check the voltages (which is a perfect method!) if you see anything out of wack voltage wise, THEN get the multimeter out and read the voltage directly at the sensor. If the two vary, then you're now looking for a wiring issue vs a sensor issue. So be aware, what the ECU sees, may not be what the sensor is actually saying too...
    • You very likely need to get it on a dyno and tune it. My assumption is, you've got an RB25DET tune in it, which has a different manifold, different injectors, and different cams as a minimum. What O2 sensor are you running?   When you say it runs extremely rich from idle all the way to redline, is this just free revving it you see that?
    • I seem to the be only person that is using a Haltech 2500 on an NA motor, I've installed a Bosch DBW throttle body to the OEM intake manifold and am having problems maintaining AFR even with the wideband o2.  It will run extremely rich at idle and up to redline, but under load it will go extremely lean in the 20s and i'm essentially having to rev it over 4k and feather the clutch to get it up to speed.  I've read a few other threads of about the butterfly, it seems removing the vacuum to it is supposed to have it remain open, i've noticed no difference under 4k with the vacuum line to it plugged.  I'm hoping someone here has had luck using the NA manifold with Haltech, and if they happen to have a tune for it.  
    • I don't know any details, but I really wouldn't be surprised if they do it as a LHD only version, at least initially.
×
×
  • Create New...