Changing From Side Feed To Top Feed

[Adz2332]

interesting!

will get the 1000s over the 1150 and save a hundred!

[Ben C34]

interesting!

will get the 1000s over the 1150 and save a hundred!

Ask the seller what pressure they are rated at though.

It's almost tempting to get three of each. I'm pretty confident they are the same!

[Adz2332]

lol ok ill let u know whats said

[Adz2332]

1150cc flow at 4 BAR is the reply

[Ben C34]

1150cc flow at 4 BAR is the reply

4 bar = 58.0150951 pounds per square inch.

I stuffed up in previous post

Look at the chart again. At 4 bar the id1000 injectors flow 1150.

I would tell the guy to get f**ked personally.

[Adz2332]

interesting...

especially when they are $50 more for the "1150" ones... may see if i can get the $50 discount and just get the 1000ccs sent!

[Ben C34]

interesting...

especially when they are $50 more for the "1150" ones... may see if i can get the $50 discount and just get the 1000ccs sent!

Now it's time to ask him what the 1000cc injectors flow at 4 bar.......

[Adz2332]

the reply was

There operating pressure is only 3 BAR for the bosch 1000cc unit's - they are modified injectors.

[Ben C34]

What?

Seems suss.

[Adz2332]

im well and truly confused

[ARTZ]

Damn...dodgey marketing at its best there...

i too would tell them to get f**ked and seek a more trustworthy seller who isn't full of BS

[Adz2332]

its a business seller on here.

i actually bought my 1000ccs from them that are still in my GTR today. there bosch and running fine.

Its not that i dont trust them, not at all. i just dont know the techincal side of things and im so confused!

[ARTZ]

Oh....well hopefully they can step-up and explain themselves to avoid confusion..

cause bosch 1000s are rated up to 6 bar i believe...

[Ben C34]

I know who you are referring to....

Same guy has 460 lph walbro pumps. Seems the slightly larger claims must increase sales a bit.

[GTSBoy]

Keep in mind also that the pressure that injectors are "rated" at is supposed to be the delta P across the injector, not the absolute fuel pressure. If you have 6 bar of fuel pressure but the pressure in your inlet manifold is 1.5 bar, then you only have 4.5 bar across the injector.

[scotty nm35]

The Bosch injectors are not stainless internals, only the ID 1300 and Xspurt 1400's have stainless internals suitable to Ethanol/Methanol use.

I can beat his price on any of these injectors I imagine...

[Adz2332]

all i am now is confused. have the bosch 1000ccs in my gtr from the same seller. running e85 and has done for a year or so now.. 389kws at the 4s....

god damn i wish i was smarter to keep up with this convo

[scotty nm35]

I am running the 1000's too, had them in for 4 years on my daily. They work fine, but they are not rated to run e85, and would most likely fail if you ran Methanol through them. The e85 at the servo has an anti corrosion additive hence why they don't fail regularly.

If I was running a dedicated track car, I would either drain the fuel system after each track, or set it up properly using ethanol rated parts, such as teflon braided lines, poly tank, e85 Walbro's and Xspurt 1400's. Otherwise the standing fuel in the tank will absorb moisture between races, probably causing corrosion, injector damage or blockages. I have seen it many times...

[Adz2332]

this is the reply i got....

Hey,

I had a chat with the suppliers about this and seems they are in actual case same flow at 3 BAR, the unit's purchased do have a better spray pattern then the 1000cc injectors modified unit's hence the $30 price difference.

You are welcome to forward this onto the thread if you like

Be rest assured I was only going off what the suppliers send me.

The 1000cc injectors are modified so that's why we have the same injectors in 3 possible options of 525cc, 750cc and 1000cc.

[Adz2332]

he fuel pump as well will flow even more then 460LPH at a higher pressure.

Both 1150cc and 1000cc injectors are E85 compatible most others are not.

I would not be trying to screw over a long term customer lol