Don't understand the need for double rotrex. Both are running off the same belt hence making the same amount of boost at rpm. I'd like to see dyno comparisons and to prove that 2xrotrex really does affect the power curve.
Both generating boost you’re correct but it’s the amount of boost they produce together. With one c30-94, we will not be able to produce 21psi. With combine of both blower we were able to produce 21psi at 8-9rpm. 18psi consistently at 3rd, 4th and 5th at 7-8rpm. That’s the difference.
@@victorpla16 That limit is because of the Rotrex blower rpm limits, not the engine one. It makes no difference if it is a K20 or K24, if you rev the engine beyond the Rotrex recommendations (RPM depends on the pulleys you use and what model of blower you have) there is a high risk of over-spining the blower as it is connected by pulleys at the same RPM as the engine and you can break it.
Amazing, crazy, unique.. yes, but also a waste of money and resources. Is this just for the LoLs? xD. With that power on the lower rpms you would fight to get traction on the front tires and destroy them, you could achieve that power with a c38 with better traction on the lower rpms and be safer revving the engine to 9000 rpm, and also you could use part of the money of the aditional blower to make it AWD.. why make it overcomplicated?
No AWD kit without over mass modifying for this chassis. The rear end kit alone goes for plus 3-4k. And no we’re not destroying the tires at lower rpm because the peak is power won’t climb until 7k rpm. And we never said this was a “budget build”, we did it because we wanted to and let people know anything is possible. Thanks for the input though. And you cannot “safely” rev 9krpm on c38 more than you could on the c30. Go to kraftwerks website and read the spec on c30 and c38 impeller max rpm. You’ll see that c30 can be rev much higher (100,000rpm at impeller) meanwhile the c38 (90,000rpm).
Dope af
Good shit dude, this is huge for 8ths. I wish more people did crazy stuff like this with our cars
@@sums6969 the most underrated chassis ever💪🏽💪🏽
Nice job bro 💪
@@frias2287 thank you brother
@@AliAbdeen434 you welcome my brother
Best mechanic in 315
This is sick🔥🔥
@@TheJapfanboy 👌🏼👌🏼
Waiting for Wrx build
Do you like kraftwerks i was thinking of going with there kit but dont see too much about the company
Fastest civic in 315🎉
pcv valve just has a direct hose to the catch can? Or did you remove the pcv and just put a fitting for the hose?
@@daxter6568 ran a AN lines from pcv to catchcan
but what is the point to make it twin SC, if with one sc you can make those hp?
@@galan_6969 unique build, consistent boost in all gears till 5th. And you cannot achieve 500whp with just one c30-94.
Yes for me I have twincharge civic. (Turbo and Supercharger) and it’s also the power under the curve. And not just total peak power
are you still using factory fuel level sensor while on e85? is it still working? whats the fix for this?
@@KingKhu0ng yah still factory level sensor. No issues so far. Just make sure not to leave the tank with e85 for a long period of time.
why 2 sp?? i heve c38-92 one and i make 606whp.. @17psi on my ITR..
@@Olegitr just wanted to make things different and stand out
Don't understand the need for double rotrex. Both are running off the same belt hence making the same amount of boost at rpm. I'd like to see dyno comparisons and to prove that 2xrotrex really does affect the power curve.
Both generating boost you’re correct but it’s the amount of boost they produce together. With one c30-94, we will not be able to produce 21psi. With combine of both blower we were able to produce 21psi at 8-9rpm. 18psi consistently at 3rd, 4th and 5th at 7-8rpm. That’s the difference.
That Hellcat got no chance 😂
@@i.hopeinJesus 😂😂
I thought 8,300 RPM was the “Safe” limit with the Rotrex
@@victorpla16 even at 8300rpm you’re already over spinning the blower, so we wanted to push past its limit
@@AliAbdeen434 on a k20z3 u dont (is in the manual) my bad u have a k24
@@victorpla16 the motor rn is a k20z3 and not a k24
@@AliAbdeen434 in Kraftwerks Civic manual page 26 Section 6.2 it says “Max engine speed on the 2006-2011 Civic Si kits should be set to 8300 RPM”
@@victorpla16 That limit is because of the Rotrex blower rpm limits, not the engine one. It makes no difference if it is a K20 or K24, if you rev the engine beyond the Rotrex recommendations (RPM depends on the pulleys you use and what model of blower you have) there is a high risk of over-spining the blower as it is connected by pulleys at the same RPM as the engine and you can break it.
🔥🔥🫶🫶
Amazing, crazy, unique.. yes, but also a waste of money and resources. Is this just for the LoLs? xD.
With that power on the lower rpms you would fight to get traction on the front tires and destroy them, you could achieve that power with a c38 with better traction on the lower rpms and be safer revving the engine to 9000 rpm, and also you could use part of the money of the aditional blower to make it AWD.. why make it overcomplicated?
No AWD kit without over mass modifying for this chassis. The rear end kit alone goes for plus 3-4k. And no we’re not destroying the tires at lower rpm because the peak is power won’t climb until 7k rpm. And we never said this was a “budget build”, we did it because we wanted to and let people know anything is possible. Thanks for the input though. And you cannot “safely” rev 9krpm on c38 more than you could on the c30. Go to kraftwerks website and read the spec on c30 and c38 impeller max rpm. You’ll see that c30 can be rev much higher (100,000rpm at impeller) meanwhile the c38 (90,000rpm).