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TUNING: Pall’s R32 Skyline GT-R

Filed under: Performance,r32,Skyline
by Alvin G @ 5:10 pm on December 20, 2021

 

Pall K acquired this Pearl Red (AH3) R32 from our friend Sean and his team at Toprank International Vehicle Importers. It goes without saying, if you are in the market for a vintage Skyline (or any JDM car) IVI is the place to go. We love the gorgeous paint color and Volk TE37SLs:

 

Pall brought the R32 to ZCG for a full inspection in 2019 and we have serviced it since. On that visit we found one of the CV boots torn and he had some Nismo stainless lines for us to install. We checked the timing, changed the engine oil, transmission fluid, installed the new brake lines front/rear and performed a full alignment. He visited us again for a new clutch:

 
 

Pall has driven the Skyline frequently since we met in 2019, and he does most of the work on his cars himself. We spotted him last summer at the 6/13 Morning Motors Cars & Coffee event hosted by DrivingWhileAwesome (DWA) in Santa Cruz, CA:

 

I had fun chasing Pall in our shop Datsun 240Z (Mrs. Butters) on this earlier 2020 Drive:

 
 

Pall was experiencing some intermittent issues with car, so he purchased a Haltech Platinum Pro ECU from our client Kurt W since he’s going to an Haltech Elite box for his own R32 GT-R build.

“My car was pinging on 91 octane trying to run on the stock ECU at higher load / RPM. I purchased a Haltech Planimum Pro plug-in ECU to resolve the pinging issue and make the most of my modifications. Rob installed the Haltech with a wideband O2 controller and dyno tuned the whole setup. The pinging issue is gone and the car feels incredible. Smoother initial throttle tip-in and lower end, pulls hard all the way out redline. Extremely pleased!”

 

As Pall mentioned above, his R32 came in to Z Car Garage in Novemeber and Rob dyno tuned it using Haltech. It put down a very strong 381hp/320tq to the wheels on 91 octane:


This Skyline does have basic performance upgrades including: Apex’i intakes, boost restrictor removed (~14psi), Fujitsubo equal-length downpipe, HKS high-flow cat, Fujitsubo Legalis R-Type Evo exhaust, divided intake pipe, PRP R35 coil conversion kit. Despite the modifications, a subtle chop at idle and the dyno results may indicate aftermarket cams from Japan. Nevertheless it has great power, enjoy the dyno video!

 

Enjoying The Ride

Photo by Pall Kornmayer

We are happy to report that Pall is already back on the road in his R32, post ZCG-tuning. Just yesterday he attended the final Morning Motors in Santa Cruz:

 

Pall attended the 2021 Skyline Matsuri hosted by the Norcal Skyline Owners group, you can see Pall’s own photography from the event by clicking on the photos below:

 
Can’t get enough of this beautiful Skyline. It doesn’t get any better than driving a Skyline on Skyline!

 

Pall is a wonderful client and enthusiast with a pretty serious E30 M3 in addition to the R32. The 90’s were good for iconic sports cars!

 

Thanks to Norcal Skyline Owners group we get to work with many cool cars like Kurt W and Mike R (here for timing belt, tuning and clutch job, report soon). Thanks for your support Pall and for trusting us with your R32!

More pictures in the gallery below:




Mike’s 1991 Nissan Skyline GT-R

Filed under: Featured Cars and Projects,Performance,r32
by Alvin G @ 5:53 pm on June 30, 2020

 

Mike R acquired this gunmetal (KH2) 1991 Skyline GTR last August from our friend Sean and his team at Toprank International Vehicle Importers. It goes without saying, if you are in the market for a vintage Skyline (or any JDM car) IVI is the place to go.

 

Z Car Garage is familiar with the Norcal Skylines group and fellow Skyline R32 owner Kurt W. referred Mike to us in addition to an endorsement from Top Rank:

“One of my main concerns in purchasing a 25+ year old vehicle that was never manufactured in the US, was support. Who can work on this thing to perform maintenance and upgrades? I spoke with Top rank about it quite a bit prior to purchase and they had recommended Z Car garage. The car was in great condition and mostly stock when I got it. With the goal of being an all around fast street car, I started acquiring parts and placed a call to ZCG to start the first round of upgrades.”

 

Chassis

We discussed installing a big-brake kit, suspension, Haltech and a few others issues we handled for Mike. Here is the Project Mu 4-wheel big-brake kit:

 

We also installed the Ohlins DFV coil-overs, shown below are the stock R32 calipers:

 

 

With a few modifications the Project Mu kit was installed:

 

Some close-ups of the Project Mu setup:

 

We adjusted his coil-over setup and set the ride height followed by corner-weighting the car according to his weight. Further suspension mods included Whiteline Sway bars, Cusco strut bracing and SPL titanium HICAS eliminator kit. All interior panels were trimmed for a clean finish with full alignment services.

Performance

Mike was also interested in replacing the factory ECU so we upgraded to a Haltech Elite 2000 with the R32-plugin adapter. The full installation also included a wideband controller and smoke-testing the car in preparation for dyno tuning:

 

Greddy FMIC:

 

The Haltech combined with Apexi intakes, Nismo downpipe, Tomei Titanium exhaust, Greddy FMIC and PRP R35 Coil kit, netted 340hp/284tq at the wheels with Rob’s tuning on 91 octane:

 

Enjoy the dyno video below:

 

 

Since his last visit, Mike has added R34 GT-R Seats, and a sweet set of Volk Racing TE37 SL custom gloss black wheels (18×10.5 +15), wrapped in Michelin PS4S tires measuring 265/35/18.

 

Mike also relocated the battery to the trunk to make space for a Leaskspec radiator overflow tank and Radium dual catch can setup:

 

In addition, a Haltech IC7 digital dash was added to monitor vital engine parameters. The IC7 dash ties into the CAN box of Elite system:

More Power

 

Mike has been happy with the upgrades we made but like many of us the desire for more power inevitably hits:

“The car has been running flawlessly and the goal with these mods is to support the addition of a single turbo kit that Zcar will be installing this August. The turbo kit consists of a Full Race Twin scroll T4 manifold that will be mated to an EFR 8474 turbocharger.  Twin Tial 44mm external wastegates will bleed off the excess exhaust gasses.”

 

Along with the turbo kit, we will be adding: PWR radiator, Samco radiator hoses, Tomei Type B Poncams, fuel pump, Radium fuel rail, fpr, ID 1050X fuel injectors, along with a custom intake and custom intercooler piping with a Tial q50 BOV. The goal for this round of upgrades is 500whp on low boost and 91 octane fuel.
“All of the work performed at Zcar had exceeded my expectations so far (and I’m very picky). Looking forward to the start the build and make some power of the next few months.”

We really enjoy taking care of many Norcal Skyline owners.  Welcome to ZCG family Mike and thanks for trusting us with your R32! Enjoy The Boost until you return!
More pictures in the gallery below:




Suspension for Bill’s 350z

Filed under: 370z,Featured Cars and Projects,Performance
by Alvin G @ 6:18 pm on January 16, 2018

 

Bill C has been a long time customer of Z Car Garage. You might remember his 2007 350z as one of the first HR-powered cars at ZCG to receive a Bassani exhaust and minor bolt-ons resulting in over 300whp. That was in 2008! Over the years Bill has enjoyed his Z on fun runs and track days. He even wrote an Ebay article reviewing the 370z and enlisted us for dyno measurements!

 

 
 

The stock OEM suspension on the Z33 had always bothered Bill:  the relatively spongy ride along with ride height and wheel gap over his amazing Volk LE37 wheels had to improve.  We wanted to make sure that he had the ability to autocross, enjoy back roads and daily drive the Z. Bill picked up a very nice set of Ohlins DFV coil-overs for us to install:

 

 

Here is the Ohlins setup installed front and rear:

 

A great complement to coil-overs is our favorite sway bars from Hotchkis:

 

Sway bars installed front and rear:

 
 
 

The Z now sits with a great stance and Bill is very happy with the new suspension setup:

I love the Ohlins!!!  I got EXACTLY what I was hoping for.  Daily driver comfort (Wife couldn’t discern it from stock), but take it into some twisties and it’s a monster. Also, I did not expect my braking to improve so much from the coil-over install.  

 

Enjoy The Ride Bill!