What fuel setup would you run with this?

[wranglerunner22]

Hey everyone I have a 7 bolt motor that was bored .40 over (I didnt do it), I was wondering what kind of setup for fuel would you suggest? Right now it is running on the stock setup.

I have a feeling I should be running bigger injectors ect..

I dont plan on running anything crazy. Right now and for a while I will be running the 14b on 11 lbs - 14lbs.

Suggestions?

 

[Oliver@Slowboy]

Get a set of 650cc an AFC and a Walbro 190. That will hold you if you don't plan on going bigger than a 16g.

 

[wranglerunner22]

Get a set of 650cc an AFC and a Walbro 190. That will hold you if you don't plan on going bigger than a 16g.

Alright awsome thanks for the advice. I wouldn't need a AFPR would I?

 

[Oliver@Slowboy]

It wouldn't hurt but with a 190 you shouldn't need one.

 

[viprez586]

What is your HP goals?
What is your budget?
Street?
Auto-x?
Drag?

There is so many variables. Motor-work alone won't determine your fuel setup.
I see you want to stay with a 14b for a while now, but you can run a larger fuel setup(with the 14b until you upgrade) with the right tuning.

http://www.roadraceengineering.com/eclfuel.htm
Scroll half-way down, there is a good table for reference/starting point. I recommend you get a logger before anything.

 

[Red97Eclipseboy]

So a 14b at basically stock boost? Why even change it? Get an AFC and pull some fuel out.

 

[Sam@RRE]

So a 14b at basically stock boost? Why even change it? Get an AFC and pull some fuel out.

+1 to that. A .04" bore isnt going to be like Z!!! 6.0L motor now. You just bored up from a 1.99L to a 2.02L. These cars are overly rich anyways.

 

[wranglerunner22]

What is your HP goals?
What is your budget?
Street?
Auto-x?
Drag?

There is so many variables. Motor-work alone won't determine your fuel setup.
I see you want to stay with a 14b for a while now, but you can run a larger fuel setup(with the 14b until you upgrade) with the right tuning.

Road Race Engineering's Eclipse Fuel Delivery Upgrades
Scroll half-way down, there is a good table for reference/starting point. I recommend you get a logger before anything.

Well, my budget is "student".

It is mainly going to be street driven with some Auto-x(twice a year maybe)

I do have data logging stuff. Palm and cables running Palm n Stein and/or MMCd.

I have some bugs to work out before Im going to be doing any upgrading, just trying to plan ahead.

 

[viprez586]

Then keep it "stock" for now, raise the boost only until you see knock..then back off a couple psi.
You can re-wire your fuel pump until you have time to upgrade - this will allow you to maybe run a couple more psi.

If you only plan on auto-x the very largest you could go is an 18G sized turbo - even still I'd stay with a 16G.
If you plan on running e85 get the biggest injectors that you can tune with.

IMHO an SAFC is a waste of money. Go with dsmlink lite or other open source programs that are much more effective and practical.

680cc injectors and a walbro 190 are a good starting point depending on how far you want to go with it.
If you go with the 255, you need an AFPR.

Just spend time reading-up on here, you'll figure it out.