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05-28-2008
Mods in sig with 1 degree of kr at times....That will be tuned out before the pulley goes on and im pretty sure the reason is not that the pulley is to small because i have a fullsize ic. At times my o2's drop below 910 for a breif second in pe...so im workin on that now.
Nothng lower than a 2.8
05-28-2008
If you have not upgraded your injectors, you will most likely run out of fuel with a 3.1 or maybe a 3.0. Check on how taxed your injectors are right now with your current pulley, and you should be able to judge how much farther you can go from there.
05-28-2008
When I had a Stg3 ZZP IC, I ran a 3.0 daily with a good tune, however I had Lightning 42# injectors, and most of what's in my sig except for the cam and 3.29's.Originally Posted by TDCRacing
05-28-2008
O yeah i know, Im in the range of 85% in the injector duty cycle.
05-28-2008
Question....lightning 42# injectors? Ford lightning? what is an aem dryflow? what kind of fuel pump are you using?
05-30-2008
Parker, they are a 42.5 lb/hr rating injector....I run them on my car as well. Stock fuel pump will serve your needs on anything you plan on doing with the engine.
05-30-2008
Brian,having fun yet on your vacation? Will get back with you when you return regarding the S/C i still have.
So any ford lightning injectors with the 351w in it will work?....is there a better option...im guessing probably not since you could probably pick them up pretty cheap...just didnt think they would fit...are all injectors the same as far as fitment?
05-30-2008
Vacation was pretty fun, had a great time and all. Drove a total of around 2,800 miles on the GTP....and it ate $507 worth of gas....you read it....five HUNDRED and seven dollars worth of it. It was all in good fun, got to hang out with Dave and Jen, then had some fun beating on cars in Irving/Dallas....
Anyway...here are the specs on the injectors that I put in my car.
Ford SVO Green Top fuel 42 lb Injectors
Ford Part # M-9593-F302
Bosch Part # XL3V-A9A and 280150558
I "think" they are rated at 46psi, but I'm not sure, and my head hurts to much to go and look....I'm running mine at around 58-64psi and I'm not having any fueling issues at all as far as maxing them out. The most I see on them is about 15 ms on the 3.0 pulley,
05-31-2008
The only reason I have the Lightning injectors, is I got 7 of them from Overkill at a really good deal. I needed bigger injectors and was going to buy new. Will offered these and I went with them instead of the Racetronics or Deatschwerks, that I had decided on.
The AEM dryflow is a no oil, washable, reusable air filter. I've never been a big fan of the K&N because I don't trust my ability to get the right amount oil to do proper filtering and not mess up the MAF.
AEM - What is DRYFLOW? / Conical Filters
Stock fuel pump with a fuel pump rewire, alt rewire, and stage 1 vboost. To be honest, I'm not sure how much the 3 electrical upgrade products help.
Last edited by IndeedSS; 05-31-2008 at 08:24 AM.
05-31-2008
I'm going with one of those next.
05-31-2008
HAHA....look what I have.....
Ford SVO Green Top fuel 42 lb Injectors
Ford Part # M-9593-F302
Bosch Part # XL3V-A9A and 0 280 150 558
All from Ford Tech Support (800) FORD788, 1-800-367-3788
Q: What fuel pressure are the injectors rated at?
42 lb @ 39.15 psi
Q: What is the Injector Pulse Width Voltage Adjustment?
They called this "Injector Offset"
V - ms
6 - 4.986 ms
8 - 2.098
10 - 1.321
11 - 1.095
12 - .919
13 - .786
14 - .670
15 - .575
Q: What is the Minimum Pulse Width for the new injector? Stock LS1 is 1.27 ms.
1.13 ms
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