Injector Help!

[wild31]

Hi, hope someone can help me at this early hour, now it's abit irrelevant but I'm going to ask anyway. Now I have a ba xr6t (family shopping trolley) just a tune etc, but maxed out injectors, question is will my injectors from my rb26 work in the xr6t? I know the plug is different. But I'm running out of time and this would only be a temp fix. As gtr is off the road ATM, and I entered the xr6t in powercruise this weekend and havnt been able to get it on the track as I can't give it full jandel! As it's starving for fuel. Yesssssss I know I could go buy some. But I ain't got no bloody money at this point in time, as I spent it on tune etc on Thursday for this weekend thanks In advance for your help

[Guilt-Toy]

they would be the wrong resistance to start with.

[scotty nm35]

No.

Why don't you grab a blow through carby for it instead?

[blind_elk]

Why don't you just crank up the fuel pressure? A new adjustable FPR is probably a lot cheaper than a set of big injectors. And either way you are going to need another dyno tune.

[wild31]

Because I needed a solution yesterday. Doesn't matter now. Car was entered at powercruise, but was unable to get full throttle down as it would just cough n splutter, and I have a set of injectors here looking at me, and just needed to know if they were usable or not. All good now it's over. Also fried the brakes on the xr6 t. P.O.S!

[Ben C34]

Why was it tuned in such a way that made it undriveable? Couldn't they have tuned it better?

[scotty nm35]

Less boost would have been a good start, but it wouldn't have done good skids.

I can only suggest a set of injectors, pretty cheap in the scheme of things. Sell your two small sets and buy a set of 1000's off me, would cost you nothing to upgrade to a decent set of Xspurts.

[wild31]

I only have one small set, but have got a set of 60lb now. And yes I'm still asking why aswell,? And no boost was only turned up by one pound., so defently not boost issue

[scotty nm35]

Unless MAP sensored ecu.

If the boost was beyond the mapping of the tune it would perhaps dump fuel to protect itself. I know if I was your tuner, and knew you were a fiddler, I would protect the hell out of it.

[wild31]

You know this is referring to my xr6t. It was a custom tune on there Dyno, using a sct x3 flash tuner I picked up. Got improved 30 rwkw then injectors were at 95%. He said he got most gains threw timing adjustment. And only got to put one pound more boost in, couldn't push it any further as it's a safe tune for a daily driven shopping trolley. It surges under full acceleration due to not getting enough fuel! It's a simple thing that happens to all of them as soon as you want more power.

[Ben C34]

So it's not actually tuned correctly then.

[wild31]

Well, well, well!........ ( 3 holes in the ground) one would be left hoping that this is not the case, after paying for a proper tune, on the Dyno, rather then just uploading a flash tune, which IMO, isn't the best thing to do. So I've got 60lb injectors, just gotta get an intank pump, then I'll be taking it back. And it will be retuned at no cost.

[scotty nm35]

Why wouldn't the tuner charge you? He tuned it on the crap you had, pushed it hard like you asked, and suddenly he is at fault when something changes on the car?

Pushing an injector past 80% is engine suicide, as there is no protection in the map to dump fuel when something goes wrong. Being a Ford doesn't help, as they are renowned for falling apart.

Did you buy second hand Siemens 60lb injectors? Don't cheap out on the pump, it will be working hard and there are a lot of knockoffs floating about on ebay etc.

[wild31]

Something changing? Was that way when I took it home, which was the night before powercruise. I didn't ask him to push it hard? The mrs uses it as a f**king daily. I asked for safe, reliable. Not a Dyno sheet queen. Which apparently wasn't available due too printer running out of paper. And tbh champ your talking like you know word for word, the conversation I had with the tuner? It was a simple question. It maybe be a ford, but I've owned it 2 months less then my gtr. And the ford hasn't spent most the time in the garage, due to things falling apart. Unlike the gtr. By the way your pissing me off with half cocked comments, so pipe down or shape up.

[zebra]

Something changing? Was that way when I took it home, which was the night before powercruise. I didn't ask him to push it hard? The mrs uses it as a f**king daily. I asked for safe, reliable. Not a Dyno sheet queen. Which apparently wasn't available due too printer running out of paper. And tbh champ your talking like you know word for word, the conversation I had with the tuner? It was a simple question. It maybe be a ford, but I've owned it 2 months less then my gtr. And the ford hasn't spent most the time in the garage, due to things falling apart. Unlike the gtr. By the way your pissing me off with half cocked comments, so pipe down or shape up.

lol

phaggot

[Ben C34]

Lol

[scotty nm35]

So you actually asked your tuner for a tune which would push the injectors to 95%, and you think it was in some way safe?

Not trying to piss you off, just can't get my head around what you want to do. You can't modify a car and just ignore the fuel system, no matter how broke you are. It ends in tears every time...

I have the cheapest injector pricing in the country, if I can help you afford a decent set let me know. I'm here to help, half cocked or not.