Jump to content
SAU Community

Recommended Posts

Has anyone else got this setup as I am about to get???

I want to know what Air Intake you're running & if you're getting any O2 Sensor Errors with yours?

post-139129-0-23047800-1430157540_thumb.jpg

Apparently they are not worth the time, money or effort. Most reviews don't paint them in a positive light. The more popular option is the Cosworth setup.

Or for much less money get the Kinetix V+ plenum for VERY similar (if not superior) results.

  • Like 1

I test drove a car with this very setup, also had a stillen CAI. Honestly, I did not notice any difference with this set up or the stock one. To be fair though, it's hard to put a car through its paces with the dealer sitting next to you. I didn't buy it as it had the check airbag light on the dash, and by the time I found out it was an easy fix, the car had gone.

It sure sounded nice though...

  • Like 1

Apparently they are not worth the time, money or effort. Most reviews don't paint them in a positive light. The more popular option is the Cosworth setup.

Or for much less money get the Kinetix V+ plenum for VERY similar (if not superior) results.

Isn't the above picture what a Velocity Plenum is Andrew?

http://www.z1motorsports.com/350_g35/product_info.php?cPath=427_429&products_id=2172

Cosworth Twin Air Intake USD: $1,342 vs Kinetix Velocity Plenum USD: $758.

Well obviously anything with a dual air intake will piss over a single air intake anyday.

Like the 370GT's have...

Cosworth is the photo below, correct?

What about O2 issues.

Anyone have issues with aftermarket Plenums or Manifolds on here???

post-139129-0-05099100-1430301504_thumb.jpg

I can't imagine any intake mod would cause O2 sensor issues, except maybe oiled air filters that mess up the MAF??. things like aftermarket cats, or test pipes tend to trigger O2 issues.

  • Like 1

Damn I would of got the CAT combo one if I knew about it before!!!

As an Exhaust shop was saying it was going to be $1,500 for a set of CATS if I needed to replace mine in the future!

How do the In-Line Resonator pipes;

(http://www.kinetixracing.com/kinetix_350Z_and_G35_resonated_test_pipes.aspx)

produce slightly more rwhp???, Than the S.S Test Pipes;

(http://www.kinetixracing.com/kinetix_350Z_and_G35_test_pipes.aspx)

Or shall I go for the Spun CAT design (http://www.kinetixracing.com/kinetix_350Z_and_G35_high-flow_catalytic_converters.aspx)

with improved strength & more clearance???

As when I bought the car, the front left CAT was touching the underbody when under load.

After the exhaust system got fitted, its been better after some slight man power bending.

But I can still hear it when uphill in 1st gear taking off!

Damn I would of got the CAT combo one if I knew about it before!!!

As an Exhaust shop was saying it was going to be $1,500 for a set of CATS if I needed to replace mine in the future!

You can't run a V+ Plenum with an SSV Manifold can you???

How do the In-Line Resonator pipes;

(http://www.kinetixracing.com/kinetix_350Z_and_G35_resonated_test_pipes.aspx)

produce slightly more rwhp???, Than the S.S Test Pipes;

(http://www.kinetixracing.com/kinetix_350Z_and_G35_test_pipes.aspx)

Or shall I go for the Spun CAT design (http://www.kinetixracing.com/kinetix_350Z_and_G35_high-flow_catalytic_converters.aspx)

with improved strength & more clearance???

Just have a look at the intakes.. the V+ is clearly designed to fit on top of the factory lower plenum. The SSV is a complete replacement manifold, so no way the V+ could fit along with it.

As for the CAT pipes.. I can't imagine much difference in performance in the top 2, maybe a bit of noise difference. the lower one at least won't make the car illegal (assuming it meets the minimum standard in Aust). Either way, they aren't going to give you much of a gain.

  • Like 1

Cool, thanks for the info :)

Hi-Flow Aftermarket CATS it is...

www.kinetixracing.com/kinetix_350Z_and_G35_high-flow_catalytic_converters.aspx

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Even more fun, leave all the ADAS stuff plugged in, but in different locations, hopefully avoid any codes!   And honestly, all these new cars with their weird electronics. Pull all the electronics out Duncan, and just shove an aftermarket ECU and if needed a trans controller in, along with a PDM. Make it run basic but race car styled!
    • To follow up a question from earlier too since I had the front bar off again (fking!) This is what is between the bumper and the drivers side wheel And this is the navigator side, only one thing but its a biggy! So basically....no putting coolers in the wheel arches without a lot of moving other stuff. Assuming I move to properly race prepping this car I'll take that job on and see how the computers respond to removing a whole bunch of ADAS modules
    • So I prepped the car for another track day on Wednesday (will be interesting to see coolant temps post flushing out and the larger reservoir, with a forecast of 3-14 being 20o cooler than last time I took it out). Couple of things to mention; since I am just driving the car and not taking a support vehicle, I took the rear seats out and just loaded the back up Team Trackday style. Look at all that space! To cover off removing the rear seat....it is weird (note the hybrid is probably different because it wouldn't have folding rear seats) Basically, you remove the lower seat base, very similar to a r series but it is a clip that pulls forward to release the base rather than it being bolted down. Easy Then, you need to remove the side section of the rear seat on each side. There is a 14mm head nut at the bottom of the side piece, the it slides upwards off a hook at the top to release; you also need to unhook the seatbelt from the loop at the top. Then the centre piece is weird. You need to release/fold the seats forward with the tab in the boot on each side From there, there are 2,x12mm headed bolts holding the rear of each seat to the folding bracket, under the trim between the rear seat and the boot (4x christmas tree clips there, they suck). The seat is out but you can see where the bolts attach to the bracket
    • As discussed in the previous post, the bushes in the 110 needed replacing. I took this opportunity to replace the castor bushes, the front lower control arm, lower the car and get the alignment dialled in with new tyres. I took it down to Alignment Motorsports on the GC to get this work done and also get more out of the Shockworks as I felt like I wasn't getting the full use out of them.  To cut a very long story short, it ended up being the case the passenger side castor arm wouldn't accept the brand new bush as the sleeve had worn badly enough to the point you could push the new bush in by hand and completely through. Trying a pair of TRD bushes didn't fix the issue either (I had originally gone with Hardrace bushes). We needed to urgently source another castor arm, and thankfully this was sourced and the guys at the shop worked on my car until 7pm on a Saturday to get everything done. The car rides a lot nicer now with the suspension dialled in properly. Lowered the car a little as well to suit the lower profile front tyres, and just bring the car down generally. Eternally thankful for the guys down at the shop to get the car sorted, we both pulled big favours from our contacts to get it done on the Saturday.  Also plugged in the new Stedi foglights into the S15, and even from a quick test in the garage I'm keen to see how they look out on the road. I had some concerns about the length of the LED body and whether it'd fit in the foglight housing but it's fine.  I've got a small window coming up next month where I'll likely get a little paint work done on the 110 to remove the rear wing, add a boot wing and roof wing, get the side skirt fixed up and colour match the little panel on the tail lights so that I can install some badges that I've kept in storage. I'm also tempted to put in a new pair of headlights on the 110.  Until then, here's some more pictures from Easter this year. 
    • I would put a fuel pressure gauge between the filter and the fuel rail, see if it's maintaining good fuel pressure at idle going up to the point when it stalls. Do you see any strange behavior in commanded fuel leading up to the point when it stalls? You might have to start going through the service manual and doing a long list of sensor tests if it's not the fuel system for whatever reason.
×
×
  • Create New...