Need Deatschwerks 810cc injector

[tEknoS13]

As the title says, I NEED A DEATSCHWERKS 810cc injector like asap!!!! Just one is all I need. According to Touge Factory they are on backorder so I'm kinda screwed :-(

If you are not willing to part out, I might consider buying the entire set being that the price is fair. Thanks anybody.

[PapaSmurf2k3]

Top feed? Side Feed? High Impedance? Low Impedance?

[tEknoS13]

Shoot, I fail. Whatever the Sr20 motor takes in its stock form, high impedance, sidefeed. These are direct drop in, purple in color.

[PapaSmurf2k3]

Have you tried calling Deatschwerks directly?

[tEknoS13]

Yea according to them they cannot sell me one injector. I have to either buy a whole set, or send in all 4 injectors to get flow tested and all. My main problem is the down time, I was hoping to make it to a couple car shows during the week

[DeatschWerks]

Sorry we couldn't accommodate you.

It is not as easy as just grabbing a single injector and sending it out.

We flow-match and balance each set to 2% variance within the set. The difference between sets of the same size can be up to 10-15% if they are balanced on the extremes.

We aren't doing it to make you buy another set or make you get a service performed when it isn't necessary. As injectors are in-service, they get build-up over time that can cause the injector to flow less. That is why we cannot just take a number off the flow report and send out a single injector.

We really do have your best interest in mind.

[tEknoS13]

Hey sorry I hadn't logged on. I completely understand, you stand by your products and you want to make sure we get good products. Great people.

[Dattebayo]

We really do have your best interest in mind.

SO why can't you just get him one more and have him send the others in for balancing? It's not impossible to clean used injectors to that end...

[tEknoS13]

Eh, I have already sent them in for their dynamic testing. Spoke with a rep earlier today and he informed me all injectors were working fine and withing range after being serviced. Most likely the injector was clogged. I'm happy and very satisfied with Deatschwerks service and customer service, will definetly be making business with them again. Payed a couple of bucks more so I can have them delivered by this saturday, I dont mind at all. Thanks guys.

[tEknoS13]

So from one problem to another. Got injectors back and they are working fine but now I have a huge idle problem. Let's start from the beginning, I took my car to Touge Factory to get checked out because it would idle too low and die on me at stop lights or whatever. The guy told me one of my injectors was not firing and that my iacv was not working. SO, he said he adjusted the idle up to 1100 rpms so it would die on me. Next thing you know I'm shifting gears and my neck is sore. He also said my bov was too soft so he adjusted that.

Now, I got the injectors back, slapped them on and the car would barely start, I had to hold the gas pedal very hard to keep it alive. It sounded like it was misfiring badly. So it hit me, adjust the iacv just to see what happens, it fired right up!!! But now my idle is at 2200, and can't lower it to save my own life, I disconnected the tps and nothing. Dead iacv???

[PapaSmurf2k3]

Look for vacuum leaks and check your timing.

[tEknoS13]

Vacuum leaks are out if the equation, timing maybe. The guy moved the cas almost all the way back (clockwise) towards the firewall. So just set crank and cams at time, and pop in cas to oem specs? I will do that. I also ordered a used iacv from ebay for $60 so I'll try that sometime next week once I receive it. I mean no matter how much I move the idle scew it won't change the idle at all, making me believe its damaged.

[Dattebayo]

Maybe it's just clogged. But when other sensors are out of spec from normal operation, you can't very well expect your idle to be perfect.

[tEknoS13]

I removed it and cleaned the hell out of it. Still no good. I was just playing with it and now the idle goes up as I move the idle screwim getting so effin pissed.

[Dattebayo]

Are you sure you know what you're doing when you say you cleaned it? There's plenty of how-tos on the internet about how to do it right if not...

[tEknoS13]

If I say I cleaned it its because I know what I'm doing. How to forums are everywhere, nothing hard about spraying it with brake cleaner and scrubbing with a small brissle

[Dattebayo]

Brake cleaner doesn't always work, that's why I asked. De-greaser works better.

I've had problems with this also when the AACV was not opening up right...

[tEknoS13]

I mean I cleaned it to the point where all the carbon was completely gone. The spring was free and the vacuum ports were also cleaned. I even took compressed air to it

[PapaSmurf2k3]

Yeah, cleaning the IACV isn't rocket science.

[tEknoS13]

^ agreed.

Ok so I played with it yet again. This time I turned the cas counter clockwise and the idle dropped to 1300 rpms, however I'm sure thats the wrong setup because its completely max and cannot move it anymore, to my understanding it should be somewhat in the middle of the "window".

Also, I managed to find a leak at the bov flange with some soapy water...

[tEknoS13]

Ok so I'm basically giving up. This damn car is killing me bit by bit. I've replaced the iacv with a know good working one and now I got a different problem. Engine now fluctuating from 1500 to 2000 rpms after I adjusted the idle.

These are the steps I took while doing so..
When I disconnect the tps, the engine rev up on its own very high until I re plug it.
Start car and let it warm up to operating temp. Disconnect tps and adjust idle screw at iacv. Plug tps back in and i get this fluctuating idle.

I cleaned the balls out of the "new" iacv, checked for leaks and I found one at the bov flange but thats always been there. Also re did the timing which leads me to this question. When setting up timing on the sr20 which mark in the crank needs to be pointing at the needle tdc or 15 atdc??? I set my crank at 15 then isalled the cas. Is this right or do I have to do tdc at the crank??

[tEknoS13]

Anybody?? Somebody?? Any input??

[Dattebayo]

Asking in Gen Chat won't really help, try using the correct sections.

[tEknoS13]

Eh, perhaps. My outdated title won't help either I'm guessing.