Bought car for 9k in 2013 @60k mi
Car had minor defect to paint, and interior was like new
Car had small hole in exhaust near muffler that made the car more responsive, deeper growl, and more fuel efficient....until the hole widened, then the performance went away, and my story of modification started...
Mods:
Stillen Cold Air Intake, Z-Tube, K&N Cone Filter
370z Injectors
ACT Stage 1 Racing Clutch
ACT Lightweight Billet Aluminum Flywheel
Stillen Headers
Stillen High Flow Cats
Stillen True Dual Exhaust Gen 1
Walbro 255LPH Fuel Pump
Hi everyone, I have been chasing the original responsiveness the G had when I first bought it to no avail.
I have added many modifications(the ones you see above), and replaced almost every sensor/electronic/component under the hood:
Knock Sensor
Knock Sensor Harness
Cam sensors
Crank Position sensor
Maf Sensor
Rear 02 Sensors
Front 02 Sensors (1 twice on drivers side)
Spark Plugs -OEM
Coil Packs -OEM
Coil Pack Sub Harness(connects to coils 1 and 3)
Injectors -2008 370Z
Battery(cleaned Ground)
Clutch Slave Cylinder
Differential Oil
Transmission Oil
Front/Rear Wheel Speed Sensors
Throttle Position Sensor
VTC Solenoid Valves
Evap Canister Purge Solenoid Valve
Fuel Pressure Regulator Passenger Side
Fuel Pump/Filter
Oil Pressure Sensor
Sadly, after replacing all of these parts, the only thing I have left I can replace would be the Accelerator Pedal Position Sensor, and the ECU that I know of...
I should mention that the car has been flashed with Osiris and dynoed at 280rwhp, however, the car does not feel like it has anywhere near that amount of HP at the wheels. The car is very sluggish on takeoff(feels like it is going to stall), and has no power up until 4800 RPM
I am very confused, but optimistic, and willing to learn about what could be causing this problem.
If anyone has any idea as to what could be causing this vehicle to have 0 balls in the low rpm range, please give me some insight...
Car had minor defect to paint, and interior was like new
Car had small hole in exhaust near muffler that made the car more responsive, deeper growl, and more fuel efficient....until the hole widened, then the performance went away, and my story of modification started...
Mods:
Stillen Cold Air Intake, Z-Tube, K&N Cone Filter
370z Injectors
ACT Stage 1 Racing Clutch
ACT Lightweight Billet Aluminum Flywheel
Stillen Headers
Stillen High Flow Cats
Stillen True Dual Exhaust Gen 1
Walbro 255LPH Fuel Pump
Hi everyone, I have been chasing the original responsiveness the G had when I first bought it to no avail.
I have added many modifications(the ones you see above), and replaced almost every sensor/electronic/component under the hood:
Knock Sensor
Knock Sensor Harness
Cam sensors
Crank Position sensor
Maf Sensor
Rear 02 Sensors
Front 02 Sensors (1 twice on drivers side)
Spark Plugs -OEM
Coil Packs -OEM
Coil Pack Sub Harness(connects to coils 1 and 3)
Injectors -2008 370Z
Battery(cleaned Ground)
Clutch Slave Cylinder
Differential Oil
Transmission Oil
Front/Rear Wheel Speed Sensors
Throttle Position Sensor
VTC Solenoid Valves
Evap Canister Purge Solenoid Valve
Fuel Pressure Regulator Passenger Side
Fuel Pump/Filter
Oil Pressure Sensor
Sadly, after replacing all of these parts, the only thing I have left I can replace would be the Accelerator Pedal Position Sensor, and the ECU that I know of...
I should mention that the car has been flashed with Osiris and dynoed at 280rwhp, however, the car does not feel like it has anywhere near that amount of HP at the wheels. The car is very sluggish on takeoff(feels like it is going to stall), and has no power up until 4800 RPM
I am very confused, but optimistic, and willing to learn about what could be causing this problem.
If anyone has any idea as to what could be causing this vehicle to have 0 balls in the low rpm range, please give me some insight...