Category: Engine - Power Adders
Price: $4000
Private or Vendor Listing: Private Listing
Part fits: 2010+ G37 Coupe, 2010+ G37 Sedan, 2008-2009 G37 Coupe, 2008-2009 G37 Sedan
Location (State/Prov): PA
Item Condition: Used

** PRICE INCLUDES SHIPPING TO CONTINENTAL US**

Kit is boxed up and ready to ship already. If you send goods and services, I just ask that you throw in an extra $50 to split the $130+ fees with me as the shipping looks to be near $200 for the three large boxes of parts. The only thing this kit needs to run is a new license for Ecutek and a 340lph fuel pump. 1050x Injector Dynamics injectors are included and are large enough to support converting to A2A cooling if you desire. If you already have Ecutek, I'm happy to pull it out of the kit and knock more money off.

• Stillen supercharger kit with Vortech SCi blower.
• New jackshaft bearings
• (2) Oil Change Kits Included - Unit ships dry, you'll need to fill it before turning over the car.
• 9lb Pulley (was making 11psi)
• Belt Tensioner Upgrade
• New Belt Included
• Turbosmart Kompact BOV
• HPS Recirculatory Blockoff
• Bung welded on for Methanol Nozzle
  • If interested Snow Performance kit is for sale separately
• Frozenboost Heat Exchanger
• Injector Dynamics 1050cc Injectors
  • Comes with Plug and play and/or Pins for whatever install you choose.
• Spare Circulator Pump
• GTR MAP sensor
  • The GTR MAP allows for speed density tuning, it's connected by hose to the added nipple between the throttle bodies, this avoids air turbulence for more accurate tuning.
• TMAP added post heat to exchanger and temperature probe gets spliced into the MAF cable (included) to provide more accurate air temps for tuning.
• Spare MAF Extension
• ECUTEK Bluetooth Tuning Kit
  • Will need a new deskey since they’re one time use bound to the ECU

You’ll only need a 340LPH fuel pump to complete this kit install. The injectors have been sitting for some time, it may be in your best interest to have them bench tested and/or cleaned, however they have less than 2,000 miles on them.

I would also suggest possibly doing a TB coolant delete. The hose routing for the TB coolant lines is in the kit, however the way it's set up, it looks a little sloppy. A TB Coolant bypass kit would make the install a total breeze and a lot cleaner

 

The want is so real right now. Wish i could afford this currently

 

just curious, did you ever have it Dynoed?

 

I honestly did not. I won't drop the name but prior to being boosted I was tuned by another fairly well known tuner and ended up with a lot of random issues with pinging and the 7AT slamming gears hard as hell. I resolved the issue using a new tuner, boosted a year later and during the remote tuning process, I started getting codes for engine speed signal being lost so I replaced the Crank and cam sensors, upgraded to a billet flexplate and it appeared to go away, I listed the car for sale because I just didn't have time anymore with a new job, and when taking it to a shop to get it inspected prior to someone looking at it, the TCM failed. So I'm not parting the car out unfortunately.

There's a 370z local to me running this setup and was tuned with methanol making I believe over 520whp at R/T Tuning. But I unfortunately never finished the tune to then run it on a dyno prior to deciding to part out.

 

Price drop.

 

Wow thats a steal, tempting, veryyyy tempting.

Did you ever do any upgrades to the 7at? Ive seen some people build them completely and others get away with just a cooler.

 

So I didn't do anything with my trans except for a billet flexplate I can't even get out of the car now lol. I kept getting engine speed signal lost codes from the TCM. I changed out Crank and Cam sensors, it seemed like it was fine again and then started losing the engine speed at the TCM again. Eventually the TCM gave out. I don't think this kit did the trans in. I had a previous tuner who raised the line pressure, I don't even know how high or how this was even possible, but I was able to chirp going into second gear at one point when I was NA if I timed the shift right. It was just slam shifting constantly and I honestly think this trans failure was a long time coming even prior to boosting. I was also having a weird slip while going into lockup in 3rd gear fairly consistently, since being tuned NA.

I wish I had the time I would have just done a VR30 swap after this happened. I just don't have any free time anymore to dig into it unfortunately

 

Just a quick question, on the MAF extenders, are they the upgraded Gen 2? Older kits suffered with intermittent connection issues with the MAF extenders on the stillen kits. Gen 2s fixed the issues
And is this a water, or air to air kit as far as cooling?

 

So tbh I assume they’re Gen 2 as I’ve replaced the originals when I had a fault in them a little over a year ago and I also bought and included a spare. However I wouldn’t put it past Stillen to send out old stock. Ballenger Motorsports also makes them as well if I’m not mistaken. Cheaper too.

its watercooled.

 

You selling any other parts from the build?

 

i have a methanol kit from Snow Performance off the car ready to go and a radium FST-R surge tank with AEM 50-1200 pump and aeromotive filter. I’m waiting for the car to be towed back from the shop to me I’ve been driving there and taking stuff off every few days. I believe the Z1 oil cooler kit is unspoken for but I still have to take it off as well as the SPC control arms.

 

Price drop, need this thing out of my damn garage lol. If you have Ecutek already I'm happy to pull it out of the kit and knock more money off. If you're buying this with sole purpose of adding an A2A kit to get the most out of it, I'm happy to pull the water cooling stuff out and knock more off.

 

I’m very interested and also in pa (destiny). I pm’d you.