Scr48 First + Only!

[Lithium]

Awesome - glad it's finally at that stage, I would have thought it'd at least survive the dyno tune with a bit more boost so you don't need to go back for another tune just to get more from what you already had. Either way, good power at that boost... how does the spool look, and how does it drive? Happy?

[SCR48]

Spool quite well I reckon considering its low boost level. Full boost at about 4500 so a bit laggy but one it's on it flies.

Traction issues are the biggest hurdle at the moment. 3rd gear rolling launches are straight wheel spin. Standing start 1st and 2nd area almost a write off

[SCR48]

Dyno sheet attached

[Ants]

Nice Scottie. Glad it's back in your possession mate.

You must be happy

[SCR48]

Looks like i accidentally deleted the wrong picture in Photobucket. So here it is again

[Lithium]

Argh, weird scale - it's really hard to tell the power numbers... though can see that it definitely wants more rpm! Looks like it is at 20psi by just after 4000rpm which isn't too bad, reasonably quick ramp rate too - does it actually feel laggy at all on the road.... how comparable is it with the GT3076R on the RB25 to drive?

[SCR48]

Argh, weird scale - it's really hard to tell the power numbers... though can see that it definitely wants more rpm! Looks like it is at 20psi by just after 4000rpm which isn't too bad, reasonably quick ramp rate too - does it actually feel laggy at all on the road.... how comparable is it with the GT3076R on the RB25 to drive?

yeahit is a weird scale. The lag isnt really that much considering the turbo size. Once it hits full boost it goes like a steam train in 3rd gear. Limiter at the moment is set to 6800. I've got to go back shotly and get the head tightened down so I might get him to throw a few more PSI at it and take the limiter out a bit further.

Feels like a totally different car compared to my old setup

[SCR48]

New motor got its first taste of a track day today. Only a little happy laps session but good enough to get a feel for it. Ill start posting some videos once they upload

http://www.youtube.com/watch?v=LdQH8ssy1mg

[SCR48]

http://www.youtube.com/watch?v=AiGE5QVx14I

http://www.youtube.com/watch?v=Wt-CO4ZXci8

http://www.youtube.com/watch?v=j3izOY8HKVw

http://www.youtube.com/watch?v=m2cevnbu3WI

[SCR48]

Sorry for the terrible sound...

[SCR48]

Managed to come across a lone photo from the Downshift Circuit & Coffee on Sunday.

Also you may notice that the car got some new plates. "MR33"

Big thanks goes out to Marg G Photography for digging this one out for me.

Thats also Nick riding shotgun with me , or #Captain Natro as he is known around here.

[Lithium]

Nice Isn't there already a MR33 in Sydney?

[SCR48]

Nice Isn't there already a MR33 in Sydney?

Im in QLD so your probably allowed the same combo in two different states..

[Lithium]

Ahh cool - was wondering if it was something like that

[SCR48]

Hopefully i can get it back to Richo this week to get the head tightened down. Maybe throw a few more PSI at it to see how it goes. One thing i did notice from giving it a few good runs on Sunday is that the package isnt working hard at all to make the numbers. It feels like i wants more boost and the 6800 limiter seems too early

[Lithium]

That's not surprising, because at those rpm and that boost it's probably pissed off that that's all you got it out of bed for

[SCR48]

haha, if i had a spool translater no doubt thats what it would be saying

[SCR48]

Just dropped my car off this afternoon for the head to be tightened and going to throw 25 pound at it and see what it makes

[TiTAN]

more wasps and bald tires is what it will make.

[SCR48]

I tent to agree. Also in the mean time I out the valley cover back on and it instantly made the engine bag kooky tidier.