S13 Sprint/Time Attack Style Build

[No Crust Racing]

Spicy, this one is just about finished, should get a side by side comparison on an untouched when it is. 

Edited August 12, 2020 by ActionDan

[r32-25t]

Is it going to make nasa piss their pants?

[No Crust Racing]

lol probably not. 

Hard to know how it stacks up against a Naprec DET head, but it's titanium retainers, Kelford beehive springs, hks gears, ported, supertech IN and EX valves (standard dia, just stronger/lighter).

P12 head, but with P11 valve stem sizes as they are stronger, oh and Kelford cams but still retaining VVL. 

Should go "ok", I hope so coz it cost a few bucks. 

 

 

Edited August 12, 2020 by ActionDan

[admS15]

Don Dan spec. I likey.

[No Crust Racing]

  On 12/08/2020 at 5:59 AM, admS15 said:

Don Dan spec. I likey.

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Lol don't you dare...

[admS15]

Actually, Mega Dan spec has a better ring to it ?

 

[No Crust Racing]

I'll Mega Dan your mum ?

[Dose Pipe Sutututu]

Don Mega Dim Sum Bing Bong Spec head, love it.

Is it also going to a stock bottom SR20? ?

[No Crust Racing]

  On 12/08/2020 at 6:36 AM, Dose Pipe Sutututu said:

Don Mega Dim Sum Bing Bong Spec head, love it.

Is it also going to a stock bottom SR20? ?

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Nah have upgraded water pump to NASA spec and using blue pulley on it too!

[Dose Pipe Sutututu]

  On 12/08/2020 at 6:38 AM, ActionDan said:

Nah have upgraded water pump to NASA spec and using blue pulley on it too!

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LOLOLOL Space-X quality, none of this use once throw away business

[No Crust Racing]

There is some custom Space-X in the bottom that I am not allowed to share pics of.  Head also has the mazworks headstuds because they bottom out properly (Fairly sure they are just Golf head studs with the right length) and got an expensive as f**k Cosworth headgasket. 

Re the bottom - apparently Nismo provided DM with the technical specs of the SR that was in the JGTC car he had which included some changes to the bottom end for longevity that DM now uses on his builds (if you pay the iron price). I'm sure any competent builder is already aware/does it/wont do it because it's gay or whatever, but he asked me not to share pics so I wont. 

He told me about the changes and showed me how it all works and I said "Yes, give me the stage 1 e-fame package plz".

So I am expecting bulk likes and plenty of Grinder invites. 

You guys already know I bought those Nitto I beams, CA625 rod bolt upgrade, CP pistons, Plazmaman girdle, ATI balancer, all the ARP bolts etc.

Using new OEM VE oil pump and an aeroflow big boi sump but I'm also looking at a dry sump kit he has because scope creep is f**king insane. 

Edited August 12, 2020 by ActionDan

[Unzipped Composites]

Sorry guys, I just got here. Is this... Is this the Bakemono thread? I can't work out where is the bants and where is the proper build specs. Dan, can you confirm if blue pulley is aerospace alloy? How many fuel pumps are in here, 5? 6? 

 

Seriously though. I'm feelin ya on the scope creep Dan. Somehow you go from mentally preparing for weeks to spend $2000, to just giving strangers your credit card details without even asking for a price first. 

[No Crust Racing]

All specs legit except pulley lol

But Bakemono is forever so it's here too. 

Nfi about fuel system, or box, or brakes, or rims, or cage upgrade or or or or or f**k.

[Dose Pipe Sutututu]

10AN into each injector, with 8 fuel pumps and 4 lift pumps, will definitely be NASA TRP spec as per @BakemonoRicer

[No Crust Racing]

Probs just upgrade the pump on the side of the surge and call it a day? 

Dunno how much fuel the stock lines can supply, haven't bothered looking in to any of it. 

Not even sure I want e85 due to the hassle getting it here. They did put a pump in at the new United on the highway, but I have no idea if that's still going.

Flex sensor I guess. 

[Dose Pipe Sutututu]

Stock 7.8mm Nissan lines are okay, was pushing 500hp on stock lines before, it's more so the return can't keep up.

[No Crust Racing]

Is that the limit? 

[Dose Pipe Sutututu]

  On 13/08/2020 at 5:34 AM, ActionDan said:

Is that the limit? 

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I'm not quite sure to be honest, however with 1x 460L hard wired in running at 13.8V with the FPR fully wound out, the fuel pressure was still about 2bar.

Now with a 8AN feed from the surge to rail, and using both stock feed/return as a merged return I can get the fuel pressure down to under 1 bar.

[Unzipped Composites]

I've seen 700rwhp through the stock lines with no signs of being out of flow.

[BakemonoRicer]

If you use a stock fuel system in this I will be so disappointed, basically getting the fuel to the engine for constant HP is critical

In 3rd gear I’ve chopped both an Audi RS5 and C63 AMG, I’m talking several car lengths 

you need a fuel system for track work!!!! Put a flex sensor in it then you can run pump and E85!!! But getting a surge tank right is a black art I have all the secrets to get it right