Jump to content
SAU Community

Pga-sa Interclub Dyno Day #3 - 14th March 2009!

car_fanatica

By car_fanatica,
in South Australia

 Share

Recommended Posts

180or200 Proficient

180or200

Posted
Posted
well organised PGA guys, well done on another great day!!

dont know what happened to my car, still has me miffed a little as to what caused such a drastic lean out, I think the pressure hose blew of the fpr as his readout was only showing 15 psi but my ebc was reading much higher!

havn't confirmed my wideband sensor is stuffed yet but will be getting a new one asap, I think it's reading opposite to what the afr actually is, handy!, I may have cooked it running it in the dump directly in the line of fire!! anyway tuner error, lucky Lee's was fine.

sh*t happens, this is what it makes when fpr hose stays attached i guess, have added fuel in the middle since dyno day but not much, sensor was reading fine! guess I have a spare one now. :)

post-34685-1237435108_thumb.jpg

  • Replies 305
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Posted Images

(OO)Firty Free(OO) Rising Star

(OO)Firty Free(OO)

Posted
Posted
sh*t happens, this is what it makes when fpr hose stays attached i guess, have added fuel in the middle since dyno day but not much, sensor was reading fine! guess I have a spare one now. :)

post-34685-1237435108_thumb.jpg

Nice one gotta be happy with that........

180or200 Proficient

180or200

Posted
Posted
is that the r33 with the stockish looking setup hiding a massive lowmount turbo ? wow!

mine was the silver one parked next to the tent!

:) 380 ;) .........lol Adrain, you should've have pulled that figure for us last Sat

I know what a trip, shoulda seen Garreth's face when i said its a stock unopened engine, funny

was a little embarrased on satdy, the boys expected a good number since i tune a few skylines!

Damo_R34 Grand Master

Damo_R34

Posted
Posted

no need to be embarassed Adrian, your tuning results show in Lee's car!

how much more are you planning on squeezing out of the standard internals? or is every day a blessing now? :)

(OO)Firty Free(OO) Rising Star

(OO)Firty Free(OO)

Posted
Posted
is that the r33 with the stockish looking setup hiding a massive lowmount turbo ? wow!

I think thats my car your refering to, not a massive low mount just a HKS3037 Pro S on standard exhaust manifold.

(OO)Firty Free(OO) Rising Star

(OO)Firty Free(OO)

Posted
Posted
I might detune it to 350 :laugh: and leave the big boost for the dyno!!

Ha Ha detune 350 show off...........Seriously tho good work mate you deserve it :P you were one of the first (that i know of anyway) to go out on a limb with E85 and the results speak for them selves. Not to mention tuning my car on E85 and making more kw and torque then i ever thought possible from 2.5 litres...... :(

(OO)Firty Free(OO) Rising Star

(OO)Firty Free(OO)

Posted
Posted
yeah thats not big at all Lee :P

T04Z is big in my opinion Krishy, 3037 is at full boost around 4k and making decent boost by 3k on a 2.5ltr.

(OO)Firty Free(OO) Rising Star

(OO)Firty Free(OO)

Posted
Posted (edited)
Oh and just quickly, Lee, I'll post up my dyno sheet as soon as I get a chance mate.

Hey Matt,

any luck on scanning that dyno sheet mate.

Edited by RB25DETS2
whatsisname Grand Master

whatsisname

Posted
Posted

Adrian, congratulations on an awesome result mate. It is exactly what I would have expected from a GT3582R running E85 at 24-25psi. Mind you, you're not playing fair, when did you add those two extra cylinders? :)

In all honesty, you should have killed us at the PGA dyno day. From what I've read and hear on the grapevine the GWW Mainline reads some what higher than the Willall Mainline, in the vicinity of 15-20+rwkw and in some cases even more*. You have 400rwkw potential if you put it on the GWW dyno... go on, stick it on there mate, show us 400+rwkw - it will also help to show the difference between the two dyno’s.

An ex-work colleague of mine, and one of his mates, put their Renault Clio Sport 182’s on the GWW dyno and saw figures of 109fwkw and 103fwkw. At some stage later down the track, they then put the cars on the Willall Mainline, the results were in the 80's and high 70's.

Based on the above, and until I see otherwise I reckon my car is making around 340-350rwkw. Which I think I can live with, as lowly as that figure is... in comparison to Adrian’s rocketship!

Here’s my dyno sheet from the PGA dyno day. The engine has not even looked like suffering detonation running as lean as lambda 0.86-0.88. Also take note that my peak torque figure is down on yours, Lee. Boost comes on earlier and hits harder than mine so I’m guessing that’s the main factor.

post-81-1237612163_thumb.jpg

whatsisname Grand Master

whatsisname

Posted
Posted

Just a quick one for Lee and Adrian. Guys, what brew of E85 are you using? The 'soon to be gone???' ENFFUE blend?

I have some new E85/98RON that I'm keen to try out when I get some spare time. Be interesting to know if either of you guys have used this stuff already?

DSTROY Grand Master

DSTROY

Posted
Posted
In all honesty, you should have killed us at the PGA dyno day. From what I've read and hear on the grapevine the GWW Mainline reads some what higher than the Willall Mainline, in the vicinity of 15-20+rwkw and in some cases even more*. You have 400rwkw potential if you put it on the GWW dyno... go on, stick it on there mate, show us 400+rwkw - it will also help to show the difference between the two dyno's.

Mine car made more power at Willall (316rwkw) than it did at GWW (311rwkw) with no mods in between and with a half of a degree temp difference between the two days.

whatsisname Grand Master

whatsisname

Posted
Posted
Mine car made more power at Willall (316rwkw) than it did at GWW (311rwkw) with no mods in between and with a half of a degree temp difference between the two days.

Thanks for info' Chad. Much appreciated.

Well, it would appear that it's inconclusive as to either dyno reading higher or lower. Ignore my previous statement, I'll take my 366rwkw figure on face value.

At the end of the day a dyno figure is just a number, a dyno day is just a bit of fun, and a dyno is just another tool for use in the automotive industry.

What we really neeed is a drag strip. Then we could put our power to good use.

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
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • ARB26
      RB26DETT Sketchy boost mod?

      By ARB26 · Posted

      Thanks Duncan, that's the best info I've read. Furthermore after learning about the PCM programming side controlling the factory boost solenoid, the purpose of the solenoid is to "bleed" boost when pin 25 is earthed, thus allowing spring pressure in the wastegate actuator to overcome diaphragm boost pressure, thus closing or reducing the position of the wastegate flap creating more boost as the turbo is able to spin faster. It's pretty cool to see a designated Pill to do exactly this, would have liked to have seen it with a tiny filter over the end for those moments in vacuum.  The constant bleed pill has now been removed completely from the system and solenoid boost control has been restored once again.   Case closed 😂
    • GTSBoy
      Cas issue

      By GTSBoy · Posted

      The wideband reading is meaningless if it's not running. Why are you using shitty old sidefeeds on any engine, let alone a Neo? What manifold and fuel rail are you using to achieve that? Beyond that, can't help you with AEM stuff as I've never been their ECU/CAS combo.
    • Duncan
      RB26DETT Sketchy boost mod?

      By Duncan · Posted

      Manual boost controllers (where a little of the boost was bled off) were quite common back in the day, because they were cheap and easy. Generally they had a manual adjustment screw rather than being fixed like yours. Down side is they always bleed boost, not just when you want them to so an electronic boost controller that uses a solenoid will have less lag.
    • nash47
      Cas issue

      By nash47 · Posted

      Hello , im new here and i have A31 home build  RB25det neo stock eng / turbo  aem ems 2 blue connector  aem 3.5 map aem cas disk aem wideband connected to ecu  355 lph pump 550 nismo yellow injectors side feed aftermarket regulator  and won’t start with base aem tuner basic tune eventually flipped cas 180 degree so it triggers on correct stroke not in exhaust cycle  Now it won’t start Wideband reads 10 and 11 at lowest fuel setting  and will share calibrations soon for aem tuner i think something is wrong in aem tuner    please if you have any information, am very grateful         
    • nxh
      R34 4 door side skirt identification

      By nxh · Posted

      Legend. I ended up finding the facebook account of the owner of the first car i sent but sadly he deactivated the account. I think you’re right in saying it’s some sort of well done custom job. Really appreciate your help anyways.
×
×
  • Create New...