These injectors are reliable up to 100psi base fuel pressure. So, assuming your electrical system is up to par (can't drop below 10v during cranking or the injectors won't open at that fuel pressure) and your fuel pumps can provide that pressure (bosch 044's are great at high pressure), then they will be good for a lot of hp. At 100psi base pressure they flow about 1525cc/min. With the right setup, these will make 750whp easily and drive like a car with 440's!!!

 

looks like i need to scrap my bosch 1600's and FJO box

 

Definately tempting to change to these from my 1000/cc precisions I currently run hearing their benefits.

I always considered myself lucky that the accord came with a resistor box from the factory so I did not have to mess with adding one or being limited on injector size without. Now enter these to the market... makes me think about taking out my resistor box...

 

Maybe Santa will bring me a set for Christmas......

A trip to see Chris @ Xenocron for more boost and a tune in the spring maybe in the works....

 

I just installed and tuned my first set of these this weekend. Unbelievable, i never thought 1000cc's can run like that. Much thanks to Xenocron for setting me up with them.

 

are you shitting me i just put in a order for rc1000s today thease are only alittle more if they run like you say they do i will cancel my order

 

I wouldn't have made this post if they were not as good as Tony said they were. I'm getting ready to place an order for three more sets here soon

 

Told you that you'd love them

I switched from RC550 Highs in my own personal car to these...and they work better. Better idle (no pop pop) better part throttle (I can lean cruise much easier) and same feel when at WOT.

 

the design of them are much like the RDX injectors. I absolutely love them. My 12.2:1 motor can run 16.8 - 17:1 without a hiccup in high-mid vacuum.

 

I'm definitely interested. Now just gotta save up to get mines.

 

Lol your full of it!

 

No... Im going to run them. ALready talked to Chris, actually he approached me with a DEAL on them. My 1000 precisions are on the block....

No Bullshit

 

I have four more sets of these injectors on the way. See how they do on these others car but I fully expect them to do the same

 

They only work on Hondas

j/k, before anybody freaks out!

 

Damn. So that is why this damn Subaru wont make any powa!!! </joke>

 

read a couple reviews from vw owners and some werent very good... but it seems they are A++ for us so far

 

Any links? I'd be interested to hear what their problems were, I can almost promise the problem has nothing to do with the injector. Probably idiots trying to run them on 500cc reflashes. lol I did a set last week in a 650whp VR6 VW with a POS Haltech E6K that usually won't idle anything over a 750cc injector or so and they ran better than the 650's that were in it. That's not even running sequential.

 

vw suck horribly............ I can't wait to put those in a car and do some e85 tunning, too bad winter is starting. Last time I tried precision 1000cc injectors I was ripping my hair out and after 3 hours of trying to get them to idle consitantly I pulled them out and put 525cc back in. Thanks Tony

 

im not on my home computer right now, but when i get back i will try to find the posts, i imagine it had to do with tuning and not the injectors but i will still try to find the posts

 

Exactly. I'm 99% sure it is a tuning issue

 

I just ordered some from tony and they are bad-***...

 

This is an interesting thread considering that bosch does not make a high impedence 1000cc saturated injector. I talked to a guy at sema by the name of clayton Lindgren, who is the bosch mechanical engineering product/technical manager he said he came across a thread on this forum and called the office down in manufacturing and inquired about these injectors because he didn't know anything about these injectors. I was also told that he wouldn't recommend running the pressures that you are running them at. Also is there a reason why you removed the part numbers on them?. If anyone has any questions i will gladly post his number here.

 

They're a modified bosch injector.

 

if you had a tune with 1000cc peak and hold injectors and swapped to these would you need a new tune?

im interested in what vw guys are saying as well because im on vwvortex about ill day long and haven't seen anything about these

 

yes search for tony1's thread about these its like 10 pages long and filled with details