Pulse Duration
03-23-2005, 11:09 PM
#1
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Injector Pulse Duration
Does anyone know of a place to find the stock injector pulse width/duration? I can't seem to find it on webtech, hyundai performance, or here. I think the search is messed up here btw.
Anyway, any help would be great.
Anyway, any help would be great.
03-24-2005, 06:05 PM
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The injector pulse width/duration is how long the injector has to open to supply your cars fuel needs, it has nothing to do with the injector itself, it is just a measurment of the injectors open time and it will be differant depending on your cars needs in a given situation, so there really is no answer for your qusetion.
03-24-2005, 06:20 PM
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Yeah, good point. I need to know the maximum duration though. It was late when I posted, now reading this I forgot I even started this thing.
Anyway, basically I need to see if I can run 9psi of boost on a 14b on the stock injectors. If not I'll have to lower the boost but I really want to start there.
Anyplace you know where to look?? I've seached HP.com and couldn't find too much, basically the same that is on here.
Anyway, basically I need to see if I can run 9psi of boost on a 14b on the stock injectors. If not I'll have to lower the boost but I really want to start there.
Anyplace you know where to look?? I've seached HP.com and couldn't find too much, basically the same that is on here.
03-24-2005, 07:52 PM
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On a 14B you should be fine as long as you don't push the car too hard everywhere you go. 14Bs are small... if you are going to run a 14b make sure your running high octane gas and an intercooler, they create lots of heat.
03-24-2005, 08:29 PM
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Wow, this thread is a mess, I'm an idiot :hitwithro
I was really looking to see the cc/min for the stock injectors which I found on HP.com I needed to know if I could run the stock injectors to my goal.
By the way so that it is stated on this site.
The stock Tiburon injectors are 245cc/min at 43psi High Impedence.
I guess that is what I was looking for.
Note to self. DO NOT CREATE THREADS LATE AT NIGHT.
I was really looking to see the cc/min for the stock injectors which I found on HP.com I needed to know if I could run the stock injectors to my goal.
By the way so that it is stated on this site.
The stock Tiburon injectors are 245cc/min at 43psi High Impedence.
I guess that is what I was looking for.
Note to self. DO NOT CREATE THREADS LATE AT NIGHT.
03-24-2005, 11:17 PM
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Vehicle: x3 accent gk tiburon santa fe
i've flowbenched 8 of them and they were in the 255-260 cc/min range
a bit more then the 247 cc/min that has been around for a while
a bit more then the 247 cc/min that has been around for a while
03-25-2005, 01:41 PM
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According to Hyundai they flow 238cc at 43psi, I looked into it and that is what I found, I aslo checked the bosch part number for our injectors and it came up the same 238cc or 22lb/h.