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(excerpt and the site):
The first Polos were hatchbacks, with the saloon being marketed as the Volkswagen Derby. On the arrival of the Mk2 model, the saloon was renamed the Volkswagen Polo Classic and the hatchback style was renamed as a coup
TBI or Throttle Body Injection
yes
yes
The 1991 Nissan 320 Turbo does not have a choke. The engine has electronic fuel injection. There is not a need for a choke with electronic fuel injection systems.
No, it has a throttle body fuel injection system instead.
It depends on what type of fuel injection it is. If it's Tuned Port Injection (which it should be for a Trans Am), then it's 205 HP.
Yes, both the 3.0 and the 4.0 are fuel injected.
Yes, it is Multi-Port Fuel Injected.
NO, The injectors are different on the 454
Point mort - 1991 is rated/received certificates of: Belgium:KT
no efi stands for electronic fuel injection which takes the place of a carburetor
On a 1991 with t-body fuel injection, there isn't a crankshaft position sensor. There is only the pick-up plate in the distributor.The ckp in the bell housing is only on the later multiport fuel injection system.On a 1991 with t-body fuel injection, there isn't a crankshaft position sensor. There is only the pick-up plate in the distributor.The ckp in the bell housing is only on the later multiport fuel injection system.