What injectors are you running N/A with 280HP? How are your AFR numbers?

 

If you only want to run 4.5 lbs boost and with 49 psi you might even get by with a set of 35-36lb injectors.

I run 36 lb injectors in my F150 but I have 8 of them, base 220HP and 7.5 lbs boost.

 

With that avenger S/C don't you lose something? power steering or A/C? And you need a hood scoop or a raised hood?

 

I'm purchasing it from someone third party. They got a Golen 4.6 stroker and sold me their Avenger, with a cowl hood that has a scoop for the SC. It's going to look beastly.

It bolts in right at the powersteering, no relocation needed.

I'm actually in Afghan right now and didn't reinstall my AFR guage. My dad is going to be doing all of this work for me while I'm away. So when I come home I'll have a present waiting for me.

So how does boost factor into the injector size? Isn't it all about the end result, the horsepower? It's supposed to make 100 on a 4.0 at 5.5 PSI. I mean they run 36's with that kit on a stock engine. I definitely would rather run larger IJ's at lesser IDC, I was just concerned about the idle in relation to the pulse width. I didn't want to be running 8-9 because I ran a huge injector. But the AEM F/IC unit will let me adjust that problem.

 

Oh, I'm running 24lbs. After doing the math according to those calculators I should be running 27's. My fuel trim with the 24's is 0% at idle and light throttle. Never gave it a lot of throttle. I put in new 02's and just wanted to make sure they were working unlike the Bosch's.

 

Put it on a dyno and let the HP show itself. That is the only way to know. Everything else is just mental ************.

 

That's going into my vocabulary.