What kind of engine does a Nissan VG30i have?
The VG30i is a 2,960 cc (3.0 L) engine produced from 1986 through 1989. It features a throttle body fuel injection system. It has a long crank snout, a cylinder head temperature sensor positioned behind the timing belt cover, and a knock sensor in the cylinder valley (on California models only).
What kind of compression ratio does a Nissan VG have?
In 1988 the compression ratio was changed to 8.3:1 and turbocharged with a single Garrett T25 turbocharger at 4.5 psi (0.31 bar) to reduce turbo lag . The engine specified as the VG30ET engine in the Nissan GTP ZX-Turbo Racecar, was a heavily modified VG30ET producing over 551 kW (739 hp) at 8,000 rpm, and over 686 N⋅m (506 lb⋅ft) at 5,500 rpm.
What is diagnostic mode 3 on Nissan VG30E?
Mode 3 is the most commonly used mode and will yield the ECU trouble codes you need to figure out what’s going on with your engine. For VG30E with slotted switch: Turn the ‘diagnostic mode selector’ screw on the ECU fully clockwise.
Why was the Nissan VG engine so important?
Nissan engineers wanted the VG engine to have improved performance, fuel economy, reliability, and refinement, as well as being lighter and more compact than its predecessor. Extensive computer design techniques were used during development, which made the VG series one of the most advanced and high-tech engines of its day.
The VG30i is a 2,960 cc (3.0 L) engine produced from 1986 through 1989. It features a throttle body fuel injection system. It has a long crank snout, a cylinder head temperature sensor positioned behind the timing belt cover, and a knock sensor in the cylinder valley (on California models only).
In 1988 the compression ratio was changed to 8.3:1 and turbocharged with a single Garrett T25 turbocharger at 4.5 psi (0.31 bar) to reduce turbo lag . The engine specified as the VG30ET engine in the Nissan GTP ZX-Turbo Racecar, was a heavily modified VG30ET producing over 551 kW (739 hp) at 8,000 rpm, and over 686 N⋅m (506 lb⋅ft) at 5,500 rpm.
Mode 3 is the most commonly used mode and will yield the ECU trouble codes you need to figure out what’s going on with your engine. For VG30E with slotted switch: Turn the ‘diagnostic mode selector’ screw on the ECU fully clockwise. The check engine light will go out.
What kind of engine does a Nissan Hardbody have?
The Nissan hardbody pickup belongs to the D21 series of Nissan-made pickup trucks made between 1990-97. It refers to the pickup’s double-wall bed and styling. The engine used in this model was the KA20E 12-valve engine. The engine bore and stroke is 3.5 inches and 3.78 inches respectively.
Where are the throttle bodies on a Nissan VG30DE?
The VG30DE has two throttle bodies facing the front of the vehicle ( Nissan 300ZX and Fairlady Z) or two throttle bodies to the left (sedans and 300ZR). It was also installed with NVCS, an early form of variable valve timing.
What are the dimensions of a Nissan VG20ET?
At its maximum flow, the flap would open at an angle of 27 degrees, while the A/R ranged from 0.21–0.77. Being that the VG20ET had a short stroke 78 mm × 69.7 mm (3.07 in × 2.74 in), it was thought to have insufficient low end torque.
How to build the Nissan VG30E Project Pathfinder?
This is the mismatch of the water passages between the VG33 and VG30 is, simply slightly grind the hole so the block holes match up. To fit a pre 87 head on a new block, you must drill the two holes so more cooling water can flow. Next we polished the stress risers off of the cranks parting line and the rod beams and had the parts shotpeened.
What kind of engine does a Nissan VG30E have?
The Nissan VG30Eis a 3.0 l (2,960 cc, 180.62 cu.in.) natural aspirated V6 60° 4-stroke gasoline engine from Nissan VG-family. The VG30E features cast-iron block and two aluminum heads with single overhead camshafts (SOHC) and two valves per cylinder.
What kind of bore does a Nissan Pathfinder need?
Nissan rings need a smooth surface. This is a 600-grit plateau finished bore; it is as smooth as glass. Don’t let an old school machine shop talk you into getting a rough bore. Nissans have chrome rings that require a smooth bore. The Q piston domes must be slightly modified with notches for valve clearance.
Which is better post 87 or Nissan VG33?
This is especially good for a post 87 engines with the better cylinder heads although the VG33 heads feature 10 mm exhaust manifold studs, which is good as the older engines 8mm studs, are very prone towards breakage.