Got An Update Tune At Unigroup Last Night

[Abo Bob]

They certainly know their stuff. I really enjoyed this one. I learnt a lot and the car is putting out a little more power, very safely, with nice smooth AFR's.

[666DAN]

Soo jealous! Excellent results there, that's a great tune!

[nuffsaid]

I dont know much, but that power curve and flat lines on boost/AFR are niiicceeeee!!!

[lingeringsoul]

holy!!! good stuff there

[satanic]

I like the power curve...

AFRs and Boost could be flatter in my opinion (drop of 2psi on the boost curve)

But awesome power dude! Congrats~

[Beer Baron]

nice looking curve indeed. for me, i reckon with the track use you give it i wouldn't mind a little more fuel up top. shape of the afr is no problem though, as long as the power curve is good (which it is). the boost curve could be better though. something is not quite right with that.

[Roy]

Nice results...what ebc are you running? Still the AVC-R?

Also, since its on a built engine...why dont you have a go ya mug Wind 22pi into it. Or have you tried mre boost already for shitty power gains?

[Kinks]

drop of 2psi on the boost curve

ruler flat boost curve would be nice but not necessary IMO. A drop of 2psi simply means your turbo's not working quite so hard at high RPM and that's where things start to fly apart. It just means you can run 2psi more boost in the midrange!!

[Abo Bob]

The boost curve is my fault. I haven't adjusted the actuator enough. I will fix that.

As for more boost. I didn't try it but I doubt the turbo has much left in it so I didn't think to bother giving it a go.

[Roy]

Give it a go

If the thng can jsut make 300rwkws at higher boost then i will sell my HKS manifold and gate, forget GT30 setups and jsut go for a high flow

[Abo Bob]

Haha, there's no way there is another 30rwkw in that turbo without nos. Speaking of which... Adrian?

[Andi]

Very nice curve Adam! I think this may have just swayed me to take my car to Unigroup when I get my tuned done. I'm was still deciding between them, Hitman or Powertune.

Do you mind listing what mods you have done to the car?

[Abo Bob]

Rebuilt engine with Wiseco forged pistons and Tomei Type B, 260/260 Poncams. Running 8:75:1 compression ratio.

Blitz LM intercooler

Apexi pod (only because the stock airbox is such a pain to remove and refit all the time, the stock one was no restriction)

Nismo 480cc injectors at an occasional 100%

R34 GTR fuel pump and regulator

GCG highflow turbo

CES split dump/front pipe

Fujitsubo cat back (quiet one)

3" cat in since compliance

Apexi AVC-R

PFC

That's the power mods.

As far as Unigroup are concerned. They really involved me in the process which I liked. Of course you can drop you car off and pick it up 3 days later running perfectly but I like to fiddle and I like to learn. Yavuz (if i spelled his name right) is definitely a perfectionist but he doesn't think you will take his job if he teaches you something. He keeps no secrets.

[Andi]

Excellent, thanks!

Hmm I was thinking of going 260 poncams as well but if you're hitting 100% at 272kw I think I should stick to 250 because I've only got 440cc injectors. Thanks for the reminder, I think its just saved me quite abit of money.

[Beer Baron]

i'm not sure I can see this direct correlation between cam duration, and injector duty cycle? injector duty cycle is controlled by one thing only. the numbers inputted into the CPU. the size of injectors required is controlled by one relationship only. the amount of air you are stuffing into the engine, vs the air fuel ratio you want to maintain.

[Roy]

Yavuz (if i spelled his name right) is definitely a perfectionist but he doesn't think you will take his job if he teaches you something. He keeps no secrets.

Dont worry about that... Studying Engineering at UTS? He has secrets

[CEF11E]

That is a really fat power curve. I would love to have power delivery like that. looks like it will be seriously fast.

Good work abo bob.

[BHDave]

lol, so you didn't cave when he told you to wind up the boost some more?

It's times like this i regret getting rid of my highflow and sticking the hks manifold and t300s on. So much work, so little gain....but I still have 2 more rwkw!

[mr_rbman]

and its still auto isn't it which makes that power result look even better?

[HolyEvil]

hi there just wondering how much did it cost?

cheers

They certainly know their stuff. I really enjoyed this one. I learnt a lot and the car is putting out a little more power, very safely, with nice smooth AFR's.