Sorry, that is going to be privy info till we get the bugs worked out. I suspect that it will be copied soon enough when we release it.

Rail pressure is still dropping with revs (like the stocker) so a pump upgrade is going to be needed no matter what you do.

Don't forget to rework the injector feed holes, add 25% more to them size wise. It helps a ton.

That return line has been bothering me as well... I have to check on the fitting that is on the rail because the service manual states that if you remove that fitting the rail is no longer any good?

Getting the bugs worked out of the factory lines is going to be a huge thing for those that want to go big. I suspect that you are monitoring EGT's as well Whoosh, that is the one thing I noticed right away.

I have tried to explain this time and time again and I never seem to get it right. Let me try something new.

You have 2000 psi behind a pipe that has a computer controlled valve on it. Now the computer can only see pressure, that it. If you swap that pipe out with one that is 4 times the size, the computer still only see's the pressure. There is more volume and less shock to the pipe when you go to the larger pipe. The shock is the back and forth movement when the computer opens and closes the valve. Bigger pipe doesn't see the shock that the smaller pipe does.

Make sence. The PCM was programmed for the smaller fuel stream going into the rail. Make it bigger and don't tell the PCM, it will still calculate for the small supply of fuel but you have now added more then 4 times the supply. Pressure and volume kind of go hand in hand but there are things like HYD shock (opening and closeing of injectors), heat, pressure expansion, bubbling, ect ect that happens with high pressure applications. This is why the pressure stays the same but the delivery changes.

Kind of like putting an intercooler on the car. They can both be the same size but one cools, moves, and works better because of the "design", nothing to do with materials its all design. God I hope this helps.

Stock applications, maybe. Modded applications with bigger turbos or big wheel units, no.

That has already happned, thanks. The cat on our car is now dead.

They have Ford stamped on them, I hope to hear back from the injector shop this week. They have done some testing and have some initial results for me but nothing to sent home to mom. If all goes well I hope to have something that will show me "numbers" in the next 2 weeks.

Loving the info!

Keep it coming.

Tks

i did the cat cleaning procedure on my car, because i kept throwing cat eff. codes... now i am having no problems. the car *feels* a tad faster too.

so your goin to officially find out what size our injectors are?

I am working on it. I have $2200 wrapped up into the injector testing and extra injectors already. I should have some thing to "test" on my car here in the next few weeks. I have sent my injector supplier 12 injectors already x $300 per injector.... you do the math. Good thing I can find these things used some times.

when will we know the size?

patience, grasshopper.

When I get it. I have no idea when I will be getting this info. Soon is all I can hope for.

loks interesting will need to read up more i got through the first 5-6 post

Sub. for good info.

ptperformance: any update on the injector size?

Jesus christ john how many balls you got in the air at one time?! Thanks for the hard work though.

Nothing yet guys. I am still waiting on test results.

I have 5 or 6 different places that are working on getting results for the MS3 and the SRT4C parts. Most seem to have there dicks stuck in the mudd right now so I will be moving on to other companies if they don't start moving on this right away.

So what was the result of the fuel pipe/line? Will there be a product released soon?

Bump! sub! Did this start on another thread?

any news?

+1

.......vaporware?

bump after another thread re-peaked my interest.......

Thanks to the guys that are working on this stuff. This is a good hope for us!!

We are really working on a mod like this down here as well. Once as we get the car back on the road. I'll let you's know how its working out.

P.S PUMP & FUEL LINES moded

bump... sub

Guys I have all the details worked out in my section with pump versions 1 - 3 getting released here very soon.

If all goes well testers will be reporting back on them very soon on there results with the fuel supply of pump version 1.

bump for a very educational thread.

any word on what kinda pump the CDFP is??? if it's centrifugal, the pressure drop factor is huge, which you might have already noticed. positive displacement pumps generally deliver the same flow no matter what pressure drop, which doesn't seem to apply to these units.