Gazza's turbo build

[JETURBO]

target a lower initial boost and clean up that mad lean spot asap

[Bizkets is Drunk?]

Is it just me but is 13afr at peak boost a no no. Just a question.

edit. Just read plugs post.

Edited 20/02/15 09:45 AM by Bizkets is fat?

[gaz097]

That run was maxing out the turbo more for sh*ts and giggles. This one is setting 4 on the boost controller and the driving tune. Little better

[gaz097]

Tight squeeze

After couple hundred Kay's

Cradle out

Car off the ground for cradle out

Battery relo

Tow dutys

Powercruise breakdown

Powercruise fun.

Few extra photos of the life of BZM

[gaz097]

For how often I come on this forum I hardly update this.

About 4 weeks ago my clutch has finally had enough. 4th gear wide open throttle it slips at peak boost with the 285's on. Luckily I don't use 4th much,and 3rd under power it still turns the tyres before the clutch slips.

Shows u how much torque these things produce when the boost is wound up. For reference the tyres turn at about 22psi of boost in 3rd and it slips the clutch at 26 in 4th.

With this I threw some 205/17's on to have some fun. F#ck me. Been working on some 3rd gear power skids from a stand still even with the unhappy clutch. Dump 3rd then grab 4th a little way out and with the Speedo pointing towards 200 I was getting scared before it run out of power, and the marks were well over 200 m long.

Clutch is still unhappy but it is fine till I save the coin to go to a decent twin plate. Undecided between a extreme I can get for 1600 or almost 2200 for a dcs. Extreme claim there clutch good for 1200hp but I don't know how much abuse it can handle. Talking ceramic at a minimum here and even looking towards the carbon series. I wouldn't mind rebuilding it every 20k or so as long is it grips like a mofo.

One of the reasons I took the 20's off is the pitting in the face as in the below photo.

Anyone have a cure? I think it was from rocks hitting the rim. It was clear coated but I couldn't polish it out. I then removed the clear coat with some paint stripper and have since tried to polish out the marks. Still no good. I then used a pretty harsh cutting compound and a mechanical buff, still no good. Last efforts was a scrubbing pad, which is still no good.

Any ideas would be great.

I'm sure there's plenty more but that's all I can Remember for now.

[gaz097]

What is a realistic torque figure for these things at say 26psi out of a 35gtx? 1300nm?

[Skids4kids]

Would be around 950-1000rwnm I recon mate.

[gaz097]

Anyone know the correct rear main seal size ? Is it 95x109.9x10

Or 95x110x11?

[gaz097]

Bit of boost gauge watching

[gaz097]

Bit of boost gauge watching

https://youtu.be/TSIDzkGZAn4

Sorry it didn't go for longer. Didn't expect the wheel spin rolling on in 4th and was all over the road.