JWT 700BB Engine Build Results
11-02-2012, 06:38 PM
#1
JWT 700BB Engine Build Results
Car finished out at 551whp/558wtq peaking at 18psi in the midrange and dropping to 16.5-17.
http://youtu.be/KUCJW6UfWLw
IPP Custom Stage 3 Long Block:
~~ Cosworth Rods, CP 8.5:1 Pistons w/ PolyDyn's Ceramic/Moly coating on the piston tops & skirts
~~ ACL Trust Washers, Main & Rod Bearings
~~ ARP Main Studs & Rod Bolts, L19 Head Studs
~~ ATI Street Damper Crank Pulley
~~ Heads Redecked, Ported Intake/Exhaust Runners, 5-Angle Radius Cut Valve Job
~~ JWT C2 {261* w/ .456 (11.58mm) lift Intake & Exhaust} Cams
~~ JWT Heavy Duty Springs & Shims
~~ Viton Valve Seals
~~ OEM Gasket kit with Cometic Head gaskets
~~ OEM VQ35 "Rev-Up" Oil Pump
~~ OEM VQ35 Pathfinder Rear Cooling By-Pass
~~ Nismo Low Temp Thermostat
Fuel:
~ CJM Stage 2 Return Fuel System w/ Blue Billet Fuel Rails
~ CJM Twin In-Tank Fuel Pumps
~ Injector Dynamics 1000cc Injectors
EMS:
~ HalTech Plug-In Pro ECU Replacement EMS
~~ HalTech Boost Control Solenoid
~~ HalTech Dual Wideband Kit w/ 2 Sensors
~~ Dual Wideband Gauge
Drivetrain:
~ Nissan CD009 (2004+) 6sp Transmission
~~ Carbonetic Twin Disc Carbon Clutch w/ Carbon/Steel Flywheel
~~ Quaife Helical LSD
~~ 3.3 Nissan Auto Final Drive Gearing
Exhaust:
~ Greddy RS Cat-Back Exhaust
~ APS 2.5" PolyDyn Coated Downpipes
~ PolyDyn Coated Manifolds & Turbine Housings
You can read the full build thread here; https://my350z.com/forum/texas/54165...ore-boost.html
http://youtu.be/KUCJW6UfWLw
IPP Custom Stage 3 Long Block:
~~ Cosworth Rods, CP 8.5:1 Pistons w/ PolyDyn's Ceramic/Moly coating on the piston tops & skirts
~~ ACL Trust Washers, Main & Rod Bearings
~~ ARP Main Studs & Rod Bolts, L19 Head Studs
~~ ATI Street Damper Crank Pulley
~~ Heads Redecked, Ported Intake/Exhaust Runners, 5-Angle Radius Cut Valve Job
~~ JWT C2 {261* w/ .456 (11.58mm) lift Intake & Exhaust} Cams
~~ JWT Heavy Duty Springs & Shims
~~ Viton Valve Seals
~~ OEM Gasket kit with Cometic Head gaskets
~~ OEM VQ35 "Rev-Up" Oil Pump
~~ OEM VQ35 Pathfinder Rear Cooling By-Pass
~~ Nismo Low Temp Thermostat
Fuel:
~ CJM Stage 2 Return Fuel System w/ Blue Billet Fuel Rails
~ CJM Twin In-Tank Fuel Pumps
~ Injector Dynamics 1000cc Injectors
EMS:
~ HalTech Plug-In Pro ECU Replacement EMS
~~ HalTech Boost Control Solenoid
~~ HalTech Dual Wideband Kit w/ 2 Sensors
~~ Dual Wideband Gauge
Drivetrain:
~ Nissan CD009 (2004+) 6sp Transmission
~~ Carbonetic Twin Disc Carbon Clutch w/ Carbon/Steel Flywheel
~~ Quaife Helical LSD
~~ 3.3 Nissan Auto Final Drive Gearing
Exhaust:
~ Greddy RS Cat-Back Exhaust
~ APS 2.5" PolyDyn Coated Downpipes
~ PolyDyn Coated Manifolds & Turbine Housings
You can read the full build thread here; https://my350z.com/forum/texas/54165...ore-boost.html
Last edited by Robert_K; 11-11-2012 at 02:03 AM.
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11-03-2012, 04:17 PM
#15
I am not up to date with recent parts, but cometic doesn't have a good rep from the research I have done. Is it a specialized spec?
11-03-2012, 04:21 PM
#16
Turbos might be similar but everything else is different -- the piping, manifolds, downpipes, everything is different than the APS which breathes far better than the JWT kit. You've also got a bump in compression ratio which adds almost 10% more power given ideal conditions. That said the OP has put down solid numbers for that kit and it looks like a blast to drive.
Last edited by djamps; 11-03-2012 at 04:23 PM.
11-03-2012, 10:57 PM
#20
congrats Robert,
i have very similar results. i just tuned my car last week and except i have BC 272 cams.
JWT 700BB
BC 272 Cams
581rwhp on a Mainline Dyno 18psi drops to 16 psi. i think my haltech solenoid is not working as i was trying to bring boost up but didnt work.
i have very similar results. i just tuned my car last week and except i have BC 272 cams.
JWT 700BB
BC 272 Cams
581rwhp on a Mainline Dyno 18psi drops to 16 psi. i think my haltech solenoid is not working as i was trying to bring boost up but didnt work.