Nissan 370Z Forum

Nissan 370Z Forum (http://www.the370z.com/)
-   Exhaust/Intake (http://www.the370z.com/exhaust-intake/)
-   -   RJM GTR Intake Conversion (http://www.the370z.com/exhaust-intake/114613-rjm-gtr-intake-conversion.html)

RJ MFG 08-25-2016 08:52 AM

Bump! We are test fitting the first prototype strut tower brace this week. We will post up pictures once the final fitment has been verified.

Also, Powdercoating options will be available as well as strut cover options. Pricing should be solidified next week if all goes as plan.

A side note for users wanting to run Aftermarket GTR intake manifolds. Due to the larger intake plenums we are investigating a change in oil fill locations and a possible secondary dip stick location. There is an advantage to the new location as it will mean that users can run the ATI super dampener without having to run a modified dipstick. More to come over the next week.

RJ MFG 08-25-2016 08:57 AM

Also if anyone is experiencing anomalies in the 6800RPM range please contact us directly. Given that you are moving to an aluminum intake manifold this presents a new parameter that your knock sensors weren't hearing before and we have a solution that your tuner will need to make in your tuning to resolve the issue. We have already shared this with many tuners but if you do run into it we are more than happy to share logs and tuning recommendations.

RJ MFG 08-26-2016 12:12 PM

Friday Bump Day!

RJ MFG 08-29-2016 10:10 AM

Monday morning Bump! If you haven't already checked out our facebook page you should check it often several new items coming soon... including updates on the Intake conversion and the new strut tower bar combo.

RJ MFG 08-31-2016 09:23 AM

Humpday Bumpday! Your boost isnt complete without our manifold! whether you have a stillen Supercharger or a twin turbo kit we have a solution for you!

RJ MFG 09-02-2016 09:08 AM

new strut bar prototype:
http://i234.photobucket.com/albums/e...psnimxylpt.jpg

RJ MFG 09-06-2016 10:30 AM

Bump! The new strut tower brace will be an available option in the next few weeks.

Another 370z just put down an additional 70+whp just by changing from the stock intake manifold!!!

RJ MFG 09-08-2016 12:41 PM

RJM Manifold is the only 1000whp Capable intake manifold on the market to date! Get yours today and never worry about having to upgrade again! Whether you have a stage 1 or a stage 4 TT kit the RJM manifold has shown proven gains starting at 50whp on a heart breaker dyno and so far north of 200whp on that same dyno... Stay tuned for more finished builds with this intake manifold! so far more than a dozen Fast intentions owners have made the upgrade and all of them rave on the product!

RJ MFG 09-15-2016 08:14 AM

Want to run more than 18psi of boost? the RJM manifold conversion is the only aftermarket manifold proven to make power on boosted cars without the risk of exploding or cracking! We have seen the stock manifolds crack as early as 700whp... Keep that in mind for your build!

RJ MFG 10-06-2016 09:25 AM

Congrats to TT_Nismo for just making 95whp more on pump gas with his new intake manifold!!! Details will be coming soon. Here is a teaser:

Mr TT_Nismo built his block and reduced compression to 9.5:1. He originally baselined at 590whp @ 14psi 93 oct. He is now putting down 685whp @ 20psi 93oct! With the lowered compression and efficiency of the RJ MFG intake manifold conversion he certainly is a happy customer with mountains of midrange and an increased top end! Next up 30 psi runs on e85!!! only available on the RJ MFG manifold! The only proven GTR intake manifold conversion to make power throughout the RPM range!

Chuck33079 10-06-2016 09:58 AM

What did it do at 14 psi on the new manifold?

jaytirbhaw 10-06-2016 10:20 AM

Do we have any straight comparison dyno ? As in dyno without manifold, then dyno with manifold and that's it ?

RJ MFG 10-27-2016 10:09 AM

Gentlemen, at this point all our customer supplied data outside of our shop car have multiple changes including lower compression. We will state that with the GTR manifold many customers are EXTREMELY happy with the performance! Two customer specifically have for the first time maxed out the Fast intentions Stage 2 Twin Turbo kit! Something no one had been able to do on the stock manifold. Neither customer lost power anywhere in their graphs. Power continued to climb all the way to redline. Two separate tuners and both making ~800whp on the Fast intentions Stage 2 kit!

Hotrodz 10-27-2016 10:45 AM

Quote:

Originally Posted by RJ MFG (Post 3571027)
Gentlemen, at this point all our customer supplied data outside of our shop car have multiple changes including lower compression. We will state that with the GTR manifold many customers are EXTREMELY happy with the performance! Two customer specifically have for the first time maxed out the Fast intentions Stage 2 Twin Turbo kit! Something no one had been able to do on the stock manifold. Neither customer lost power anywhere in their graphs. Power continued to climb all the way to redline. Two separate tuners and both making ~800whp on the Fast intentions Stage 2 kit!

Let me leave this here:
http://uploads.tapatalk-cdn.com/2016...f120ee0acb.jpg

This is a former member hjo78 dyno at 30 psi!

Sent from my SM-N910P using Tapatalk

jaytirbhaw 10-27-2016 10:47 AM

Quote:

Originally Posted by RJ MFG (Post 3571027)
Gentlemen, at this point all our customer supplied data outside of our shop car have multiple changes including lower compression. We will state that with the GTR manifold many customers are EXTREMELY happy with the performance! Two customer specifically have for the first time maxed out the Fast intentions Stage 2 Twin Turbo kit! Something no one had been able to do on the stock manifold. Neither customer lost power anywhere in their graphs. Power continued to climb all the way to redline. Two separate tuners and both making ~800whp on the Fast intentions Stage 2 kit!

I see the benefit for guys running more than say 20 pounds, as someone said earlier their plastic manifold started to go at around 30 psi or so.

I'm interested in what this is doing for guys NOT maxing out, running lower boost levels, 10-18 pounds ( like me ). And more specifically guys running single turbo systems. Do you have any data showing gains for top mount or BP cars?


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