NA 370z on e85

RLami · 09-24-2014, 06:16 PM

Quote:

Originally Posted by 1slow370

I am na with a few special bolt on's and I am out of injector on 91. a 255 is an easy relatively cheap add on that settles the pump away and I am going to need bigger injectors anyway, so once i finish up with the cam and head gasket change I'm just going to throw in a surge pump with a 400lph pump in it (super overkill but I may add a small turbo) and some bigger injectors. The nylon/hard line on the z is fine for e85 it is the same stuff all the flex fuel vehicles use. There isn't much to change and the motor LOVES timing so from what I have seen there really is no point to not run full e85 (unless you are purely concerned with keeping fuel costs down lol)

Wow, I never would have guessed you would max out fuel on a 91 tune! welcome back to the port injection world for me lol.

Good info. appreciate it.

1slow370 · 09-24-2014, 07:49 PM

Quote:

Originally Posted by RLami

Wow, I never would have guessed you would max out fuel on a 91 tune! welcome back to the port injection world for me lol.

Good info. appreciate it.

With the proper setup you can indeed bump na horsepower by 70-100 I'm up 65 from my baseline now and hoping to add another 20-40 to it.

tvfreakazoid · 09-25-2014, 02:41 AM

U can get that much gain in HP for NA z engine using e85?

Quote:

Originally Posted by 1slow370

With the proper setup you can indeed bump na horsepower by 70-100 I'm up 65 from my baseline now and hoping to add another 20-40 to it.

1slow370 · 09-25-2014, 03:19 AM

Quote:

Originally Posted by tvfreakazoid

U can get that much gain in HP for NA z engine using e85?

not just e85 there was a lot of other stuff involved, I'm hoping between the cams, the new fuel and playing with the exhaust setup and tune i will get the rest of it. I'm into 5 digit territory with this little experiment so we will see what happens.

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