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zrk / a90_nojz Build

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zrk

zrk

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Solid. Makes sense. Unusual in SCCA regs.
It's because of the launch. Driveshafts explode on launch, killing the drive. Supras extra bad, because the failure point is right by the fuel tank.
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Mimosa

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How long did it take to get your CF driveshaft?

My dumbass is now probably going to do a stage 2 as well with the torque converter. Luckily I was told that it's not too much to just upgrade from stage 1.

Also how are your dump tubes going to be set up. Is the kit venting to atmosphere or circulating into the exhaust? I feel like I'm terrorizing bystanders around my area when under load.
 
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zrk

zrk

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How long did it take to get your CF driveshaft?

My dumbass is now probably going to do a stage 2 as well with the torque converter. Luckily I was told that it's not too much to just upgrade from stage 1.

Also how are your dump tubes going to be set up. Is the kit venting to atmosphere or circulating into the exhaust? I feel like I'm terrorizing bystanders around my area when under load.
About 16 hours. Titan got a batch yesterday.

No exhaust, turbo dump and WG dump.
 
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zrk

zrk

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I don't usually post slips, but last night was great. I made 4 passes, all under 9.5. I'm super happy with this. It was a test and tune night, so I didn't care about RTs. DA was in my favor.



Screen Shot 2022-10-21 at 08.46.17.webp
 
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zrk

zrk

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Nice, so you didn't hurt the motor before?
Did I never update after that? No. Compression was fine across all cylinders. We suspect shitty fuel... Which is on me. :|

However, this was the last track day before the motor gets sent out to BMB. Time for some rods and pistons and such.
 

SupraMKV2.0

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I don't usually post slips, but last night was great. I made 4 passes, all under 9.5. I'm super happy with this. It was a test and tune night, so I didn't care about RTs. DA was in my favor.



Screen Shot 2022-10-21 at 08.46.17.webp
F**kin A…that’s movin.

The 60' ft. times are crazy.
 
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razorlab

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Did I never update after that? No. Compression was fine across all cylinders. We suspect shitty fuel... Which is on me. :|

However, this was the last track day before the motor gets sent out to BMB. Time for some rods and pistons and such.
You might have and I didn't see it. Either way, glad to hear it, look forward to the motor build!
 
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Jesse DaBears

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I don't usually post slips, but last night was great. I made 4 passes, all under 9.5. I'm super happy with this. It was a test and tune night, so I didn't care about RTs. DA was in my favor.



Screen Shot 2022-10-21 at 08.46.17.png
slow
 

NFamous60

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How do you like the performance of the Xona turbo is it as good as I hear? Lot of mustang owners bend towards xona there's a shop that builds twin turbo kits for the gt350 that's only uses them but euro and jap vars all seem to run Garrett's and precisions.
 
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zrk

zrk

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How do you like the performance of the Xona turbo is it as good as I hear? Lot of mustang owners bend towards xona there's a shop that builds twin turbo kits for the gt350 that's only uses them but euro and jap vars all seem to run Garrett's and precisions.
Definitely top shelf.
 

NFamous60

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Definitely top shelf.
P2uned, has their kitbwhere they offer the Xona X, definitely the route that I'm going. How are the characteristics of the turbo if you dnt mind me asking compared to your past experiences? Durability, spool potential. My last turbokit I use PTE 6466 but that was few years ago. Was also my only big turbo experience before getting into bikes
 
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zrk

zrk

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P2uned, has their kitbwhere they offer the Xona X, definitely the route that I'm going. How are the characteristics of the turbo if you dnt mind me asking compared to your past experiences? Durability, spool potential. My last turbokit I use PTE 6466 but that was few years ago. Was also my only big turbo experience before getting into bikes
Turbo is great. Spools fast for its size. I'm fully in boost by 4500RPMs. I have the smaller of the two popular ones, the 9564s. Max potential is like 900hp out of this one. If you're going Xona, message Mike Speed at Evolution of Speed. His kit is superior to Norris's kit, IMO.
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