CA18DET - Dyno

PPhinx18 Jun 2007, 14:07

Dude the thing has all the bells and whistles (spelling)

It's a very nice unit doubles as my boost gauge.

It keeps the waste-gate closed to specified value has a gain system to control spikes and the boost

GGary5718 Jun 2007, 14:12

It keeps the waste-gate closed to specified value has a gain system to control spikes and the boost

OK so it keeps the wastegate closed for as long as possible. What about IAT changes, ambient tempreture, etc does it compensate for these??

vveecee18 Jun 2007, 14:34

Gary57 wrote:

It keeps the waste-gate closed to specified value has a gain system to control spikes and the boost

OK so it keeps the wastegate closed for as long as possible. What about IAT changes, ambient tempreture, etc does it compensate for these??

i think thats probably the R5000-00 version. and i do drive an x-trail, but i dont get to spend 3800 on a wide-band controller - oneshot!!!

:200sx_offtopic: but doesnt your wolf system use and display A/F ratio???

GGary5718 Jun 2007, 14:40

but doesnt your wolf system use and display A/F ratio???

Yes it does but it has to use a Bosch LSM-11 wideband sensor, which is more a wide range sensor. The sensor alone cost R2500 so I just got the Zeitronix, its a real nice kit.

SSpeed breeder27 Jun 2007, 11:49

It just doesn't sound cricket. 0.5 and even 0.55 bar is mighty low.

Who's dyno was it done at?

qqewrty18 Aug 2007, 02:02

Speed breeder wrote:

It just doesn't sound cricket. 0.5 and even 0.55 bar is mighty low.

Who's dyno was it done at?

Well if it makes you feel any better, I have the run on video. And you can see the power figure on the projector. Was at a dyno day and many other cars ran their normal figures (mine were lower on the day than usual).

I would like to know what his figures would be at higher boost. C'mon phinx turn up the boost.

DDoctor G18 Aug 2007, 07:40

Are those WKW figures? What other mods you got phinx?

VVladeadmin18 Aug 2007, 10:35

in his signature it saiz ATW (At The Weels) 😉

Figures looks spot on for mods and config he's running.

TThe Calibrator18 Aug 2007, 16:55

The important part of the graph is missing. On the left side down the power scale does it say Engine ambient corrected or words to that effect?

PPhinx18 Aug 2007, 22:39

Says Ambient Corrected 24 % same as the other side.

Two Runs done back to back on the snail dyno, Qwerty has the Vid and the car runs at 8 psi , This run was done before the cam,Chip and new intercooler plus some other stuff.

I'm hoping to get her close to 160 RWKW at 0,55 bar, Then maybe 550cc injectors and a AFM plus chip and 200RwKW + at 1 bar

TThe Calibrator19 Aug 2007, 08:57

You dont need 550cc inj to make 200kw. I have had S14's making 195kw on the stock injectors with some room to go.

PPhinx19 Aug 2007, 12:36

On 370cc ?

Not looking for trouble but isn't that pushing them past the 80 % duty cycle.

But thats good the hear, I'm think of Maxing my low boost set-up as much as possible before the boost increase.

qqewrty19 Aug 2007, 14:27

Phinx wrote:

On 370cc ?

Not looking for trouble but isn't that pushing them past the 80 % duty cycle.

But thats good the hear, I'm think of Maxing my low boost set-up as much as possible before the boost increase.

Yeah you can get to 200+kw on stock injectors, not sure about the duty cycle etc. Some sites say stock cars run around 80% unmodified.

Found this site for you DIY types, http://autospeed.drive.com.au/cms/A_1739/article.html?popularArticle%20It's%20about%20some%20tuning%20tips.

SSokar19 Aug 2007, 15:47

The Calibrator wrote:

The important part of the graph is missing. On the left side down the power scale does it say Engine ambient corrected or words to that effect?

I can vouch for the Dynosheet, as can Qwerty and Dislex, the sheet is WKW as were all the other runs done that day including Qwerty's and Riaan's.

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