zrk / a90_nojz Build

BANGBANGSUPRA

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A couple of minor updates:

* Completely re-plumbed methanol injection.
* Installed Evolution of Speed's Intake Mainfold

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Re-ran all of the vacuum lines and everything under the manifold to give it a cleaner look at top.

That CF engine cover is getting cut tomorrow, and should complete the look quite nicely.
Zack Attack :drive:
The build is looking great from over here :dance:
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Ha, nothing in particular. I'm nearly at my personal end game as far as performance goes for now (intake, dp, tune, wheels/tires, sway bars)...but I'm sure something will come up to make me go, ohh I need that.
I have a verus turbo heat shield for a 2 port.
 
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zrk

zrk

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Really frustrating dyno day on Monday.

We were unable to achieve boost targets, so we called it early. The goal was to flirt with 700hp/700tq on Ignite Orange fuel, and we didn't even get close. Needless to say, hearts were broken, as we're unable to hit boost targets, and because of reasons, the fuel in the car is floating around E75/76, most of which is Ignite Orange, but there's a gallon or so of shitty fuel it, so we also wasn't able to hit the E85+ target.

We're thinking there's either a boost leak somewhere or the factory internal wastegate was knocked out of alignment at some point or failing. Gonna smoke it and check the tolarances for the WG on Saturday.

Since we were so far away from our boost targets on the low boost, we didn't want to push it any further on a higher boost map.

Final numbers for the day: 628hp/673tq @ 27psi

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Thraxbert

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My last dyno day went similarly. Sorry, Zack. Definitely frustrating to not hit the target for reasons you can't address on the pad.
 
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zrk

zrk

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My last dyno day went similarly. Sorry, Zack. Definitely frustrating to not hit the target for reasons you can't address on the pad.
It's all good. We'll find the issue and get back there. Just a hiccup.
 

MisterSkiz

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Did you try turning it off and turning it back on again? 😬
 

Davidpingu

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You know it’s a bad day when you can ONLY hit 628bhp on the rollers. 😆

Looking forward to seeing the results when you get to the bottom of the issue
 

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Those are still fucking insane numbers to the wheels. The factory WG(s) are likely the culprits IMO.
 
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VA90

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If it helps, you still have a monster, mane. It'll be even more beastly when you sort the wastegate issue.
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