HPAuto-Jwt Pop Chargers Nice & Cheap
I created a new thread for the Group Buy with all the details about it.
https://www.myg37.com/forums/showthr...33#post2361633
https://www.myg37.com/forums/showthr...33#post2361633
^The following is the official description of JWT.
<<2007 G35(HR)/G37 DUAL POP-CHARGER INTAKE SYSTEM In 2007 Nissan drastically improved the VQ35 intake system by adding an extra throttle, so the question was, is there any room for improvement? After a full year of testing JWT got the answer, "YES", but only with the most efficient Pop-Charger Venturi inlets and hood-sealed heat shields. In addition to a 6.5 to10 WHP improvement, the tone of the engine due to the dual 6” venturis is definitely the most beautiful sound ever heard from a VQ engine! >>
As you can see they mention from 6.5-10, so until they provide a G37 Dyno any number will be pure speculations. But as you can see in the dyno posted here in the 350z Dual they gained about 10-13WHP, they insist that the gain in our cars should be the same. I was little skeptical and mentioned 5-7 before, simply because that's what I'm really expecting to see.
I hope this can clear things for you sTILL.
<<2007 G35(HR)/G37 DUAL POP-CHARGER INTAKE SYSTEM In 2007 Nissan drastically improved the VQ35 intake system by adding an extra throttle, so the question was, is there any room for improvement? After a full year of testing JWT got the answer, "YES", but only with the most efficient Pop-Charger Venturi inlets and hood-sealed heat shields. In addition to a 6.5 to10 WHP improvement, the tone of the engine due to the dual 6” venturis is definitely the most beautiful sound ever heard from a VQ engine! >>
As you can see they mention from 6.5-10, so until they provide a G37 Dyno any number will be pure speculations. But as you can see in the dyno posted here in the 350z Dual they gained about 10-13WHP, they insist that the gain in our cars should be the same. I was little skeptical and mentioned 5-7 before, simply because that's what I'm really expecting to see.
I hope this can clear things for you sTILL.
Last edited by erasat; Jun 18, 2008 at 07:34 PM.
10-13 is unrealistic for this intake,
5-7 sounds safe.
Still not enough power... Guess I have to wait for independent dynos for both JWT and Injen to make my decision...
5-7 sounds safe.
Still not enough power... Guess I have to wait for independent dynos for both JWT and Injen to make my decision...
Definitely, but remember guys, I don't have them yet, I hope Andy can send them tomorrow, if he does, I should have it by Monday, he just received them today nobody else had them so we should be the first ones, I will keep you in touch.
Unless it is across the entire power band. You wont feel it in the Butt dyno but you would see it at the track.
^I don't know yet sTILL, but if everything goes as I expect, I should have it by Monday (I hope so), I can definitely do some butt dyno and let you all know, also planning to make some sound clips.
honestly, i don't think we will FEEL it in the butt dyno. We may THINK we feel it because of the sound, or we push the pedal harder to hear that sound... either case once i get mine i will take it to the drag strip and let er' rip on the track.
I have 1/4 times for stock and after Fujita Intakes, so next will be POP CHARGAAAA
I have 1/4 times for stock and after Fujita Intakes, so next will be POP CHARGAAAA


