Carpoint isn't known for accuracy. I would double-check the ESM.

 

I didn't know they'd be different. But to answer your question:

SEFI: Sequential (E?) Fuel Injection
MPFI: Multi-Port Fuel Injection

 

I don't know if the 2 terms are synonymous.

http://www.howstuffworks.com/fuel-injection4.htm

There are two main types of control for multi-port systems: The fuel injectors can all open at the same time, or each one can open just before the intake valve for its cylinder opens (this is called sequential multi-port fuel injection).

The advantage of sequential fuel injection is that if the driver makes a sudden change, the system can respond more quickly because from the time the change is made, it only has to wait only until the next intake valve opens, instead of for the next complete revolution of the engine.

Here's another source on fuel injection.

http://autos.yahoo.com/repair/results/ques075.html

 

HAHAHAH.. Carpoint dumbasses. The geometry listed for the 350Z is for the VQ30DE. ALL VQ35DE's are 95.5mm bore x 81.4mm stroke. Thats roughly 3.76" x 3.2". The VQ30DE is 93mm x 73.3mm.

I am not sure about the fuel rail and injectors. It stil seems to me that all VQ35s have virtually the same fuel rail. And you can count on the injector bosses being in exactly the same spot with the same gaskets.

 

My ECU has been reflashed with the 350Z program in it and its fabulous!!!

 

Why on earth did you bring this back after 3.5 years?

 

ban his ****!!!

 

What a suprise to check my email and see "Reply to post 'Fresh Alloy reports 290 hp out of VQ35'..."

 

http://www.bishopsales.com/cosworth_racing_nissan.html

this probably put out over 300 HP, but just a guess