| Hey tt.net, It’s been awhile but I’m finally trying to finish what i started so many years ago. I haven't followed the "Z" community for some time so i am definitely out of the loop. I know a lot of new and great technology has come out. I would like some input from members who have been following the current tech in the z community. I have some questions I’ve asked myself but i would appreciate your guys input as well. My current mods are also listed in my profile. Here we go…. Excuse the typo's as you find them. My current build is as follows: (Intake) (2x)K&N Pop Charger JWT Dual Pop Kit (Engine) Pauter Rods 87.5mm Wiseco pistons (Swain coated top & sides) ARP hardware (mains/rods) Welded crank counterweight bolts Crank Bull nosed Coolant galleys de-flashed/de-burred Oil galleys de-flashed/de-burred Rotating assembly balanced Micro-polished crank journals Clevite Rod Bearings/Mains New Oil Pump/OEM parts UR underdrive pulley (Head/Valvetrain) Pocket port/polish on heads 3-angle valve job on heads Spark plug Boss Removed Polished Combustion chamber and cleaned quench area (sharp edges removed) 1mm oversized SGP/Ferrera SS valves SGP titanium retainers ARP head studs JWT high boost valve springs Match ported & polished lower intake plenum JWT R5 cams (500’s) (Drivetrain) RPS carbon carbon clutch SGP SS braided clutch line SGP Chromoly pivot ball LeaderGears.com 4.10 Rear End Gears
(Electronics) SBC-ID boost controller & PowerMeter-ID Z1 Motorsports ECU Techtom MDM-100 HKS Type 1 turbo timer New 95’ ECU Harness (Turbos/Exhaust) SZ Inconel exhaust manifolds JWT Sport 700 BB turbos w/New Oil Lines w/.86 housing (Fuel) Nismo 740cc Injectors 300º Fuel Rails w/Specialty-Z Kit That is what I current have. The motor is fully long blocked. I am missing quite a bit. I will list next what I think I need to complete the build. Needed: (Intake) Ash 2.5 Piping SZ Expansion pipes Ash Massive IC’s Selin MAF Translator Extra MAF Z1 58mm TB’s (Cooling) Koyo Rad Lower silicone hose CZP overflow (Fuel) Bosch/Walbro Inline pump (x1 or x2 depending on condition of stock unit) (Electronics) SZ custom chip with full dyno when its ready (Drivetrain) 1 pc DS (They’re all the same right?) (Exhaust) SZ 3”cat back SZ 3”DP SZ 3”Test Pipes Questions: 1. I currently have the jwt dual pop setup. I would only need the selin translator, no elbows right? 2. Ash spec fuel pump controller? I am pretty sure I’ll be running two fuel pumps? Any advice with this upgrade? 3. My gt28rs are the .86 housing. I am hoping the combo of headwork, 2.5 piping , leader gears will make this fine no matter, but any one actually have any experience with their .86 housings they could share. I know the .64 is the standard now. 3. My gt28rs also have the standard wastegate actuator. Any reason to upgrade to an aftermaket wastegate? That’s all I can think of off the top of my head. Hopefully this thread will spark a couple of other questions I’ve been meaning to ask. Thanks tt.net
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