SR20DE/VE Conversion
- Thread starter Chawkie
- Start date
But does using a DE ECU mean that the VVL won't work properly?
I ran the ve with the de ecu and greddy mss and it was no quicker than my de engine. All it done was make the vvl noise but with no go lol. The only time i felt the vvl kick in and pull was after getting the 16ve ecu fitted and working properly then smiling as the rev needle sails past 8000rpm
http://www.youtube.com/watch?v=ev7LgAh2Am4
Conversion I did a few weeks ago using a Bikirom ECU into a SR20DE ECU. Full standalone style ECU, fully programmable via USB cable, has datalogging, consult output, can activate the VVL solenoids via the Bikirom and... ability to remove the MAF!!
Conversion I did a few weeks ago using a Bikirom ECU into a SR20DE ECU. Full standalone style ECU, fully programmable via USB cable, has datalogging, consult output, can activate the VVL solenoids via the Bikirom and... ability to remove the MAF!!
I have a Tomei 91mm crank and 87.5mm pistons to make an SR22VE motor fitted in my N14.
Had a full engine rebuild recently and this is the new list of mods:
SR20DE Engine Block
Oversized 87.5mm Forged Pistons
91mm Stroke TOMEI Full-counterweighted Crankshaft
Tomei SR20 N/A Conrods
12.7:1 Compression Ratio
Modified Block Skirts to suit crankshaft
Nismo Main & TOMEI Conrod Bearings
Enlarged Baffled Sump
ASL Chro-Moly Flywheel
Upgraded Exedy Clutch Assembly(using a triangular brass button clutch disc)
Billet Alloy Engine Pulleys - Anodised Blue
SR16VE N1 Specification Cylinder Head with modified spring seats to fit 'common' valve springs
Custom ground camshafts to suit engine, 304I/298E/13.2L/112LSA
Adjustable cam gears
NGK Iridium BKR7EIX Spark Plugs(1.3mm gap)
Top Gun 10mm Ignition Leads(no plug hole seal)
4x MSD Blaster Coil Packs
Bikirom daughterboard in an S14 ECU so I can run multiple ignition coils using a modified wiring harness. Also has flatshifting and VVL lockout when the temp gauge is out of range.
600Hp fuel pump
Tomei Quad-Throttle Body Kit adapted to suit VE head
Custom 4" Diameter Plenum adapted to enter the factory air-box
O2 Rush Replacement Panel Filter
3" Pipe from inner guard to factory airbox
Custom 4-2-1 Extractors
3" Metal Biscuit Catalytic Converter
3" Performance Free Flow Exhaust System
Walker Resonator + Rear muffler with dual 2.5" exit
ASL Garaiya 6 speed manual gearbox, with custom engine mounts and shift linkages
Nissan Maxima drivehsafts, ASL inner CV's, Pulsar outer CV's
Currently getting over 200Kw@the wheels, burning around 2 litres of 85% Ethanol fuel per minute at peak power.
Old ¼ Mile time: 13.24s @ 103mph with only 160Kw@wheels but aiming for a low 12 second pass or better when I can get it to the race track again. Only just completed a very long/exhaustive/expensive rebuild of the entire car.
SR20DE Engine Block
Oversized 87.5mm Forged Pistons
91mm Stroke TOMEI Full-counterweighted Crankshaft
Tomei SR20 N/A Conrods
12.7:1 Compression Ratio
Modified Block Skirts to suit crankshaft
Nismo Main & TOMEI Conrod Bearings
Enlarged Baffled Sump
ASL Chro-Moly Flywheel
Upgraded Exedy Clutch Assembly(using a triangular brass button clutch disc)
Billet Alloy Engine Pulleys - Anodised Blue
SR16VE N1 Specification Cylinder Head with modified spring seats to fit 'common' valve springs
Custom ground camshafts to suit engine, 304I/298E/13.2L/112LSA
Adjustable cam gears
NGK Iridium BKR7EIX Spark Plugs(1.3mm gap)
Top Gun 10mm Ignition Leads(no plug hole seal)
4x MSD Blaster Coil Packs
Bikirom daughterboard in an S14 ECU so I can run multiple ignition coils using a modified wiring harness. Also has flatshifting and VVL lockout when the temp gauge is out of range.
600Hp fuel pump
Tomei Quad-Throttle Body Kit adapted to suit VE head
Custom 4" Diameter Plenum adapted to enter the factory air-box
O2 Rush Replacement Panel Filter
3" Pipe from inner guard to factory airbox
Custom 4-2-1 Extractors
3" Metal Biscuit Catalytic Converter
3" Performance Free Flow Exhaust System
Walker Resonator + Rear muffler with dual 2.5" exit
ASL Garaiya 6 speed manual gearbox, with custom engine mounts and shift linkages
Nissan Maxima drivehsafts, ASL inner CV's, Pulsar outer CV's
Currently getting over 200Kw@the wheels, burning around 2 litres of 85% Ethanol fuel per minute at peak power.
Old ¼ Mile time: 13.24s @ 103mph with only 160Kw@wheels but aiming for a low 12 second pass or better when I can get it to the race track again. Only just completed a very long/exhaustive/expensive rebuild of the entire car.