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Roy
Roy, ASE Certified Technician
Category: Nissan
Satisfied Customers: 5451
Experience:  Nissan Master technician
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can 2000 nissan maxima engine work in a 1999 nissan mxima

Customer Question

can 2000 nissan maxima engine work in a 1999 nissan mxima with out modifying the fuel system, since the 2000 has two regulator and the 1999 has only one
Submitted: 3 years ago.
Category: Nissan
Expert:  Roy replied 3 years ago.

Roy :

HI!

Roy :

what part of engine are you using the complete engine or just long block let me know Thanks ROY!

Customer :

I am using the complete engine, also which end does the regulator fit is it the feed line or the return line

Roy :

the regulator is a return line after pressure into rail returns back to tank when rgulator regulates pressure back to fuel tank.

Customer :

tha nks so the 2000 engine can work in the 1999 vehicle, and the dampener is connected to the feed line.

Roy :

you might have problems with the manifold they are different and sensors are different on intake manifold if you switch all manifolds it will work.

Roy :

the emission control are different and harness plugs are different also

Customer :

what about if we use the 1999 harness plugs and sensors

Roy :

Hi!

Customer :

hi roy

Roy :

sorry the manifold sensors from the 2000 maxima on intake will not line up for your old sensors

Customer :

how many sensors on the manifold

Customer :

are you saying sensors can be inter change, are holes and threads different

Customer :

my mistake I mean cannot be interchange

Roy :

the complete manifold is different

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