Fuel injectors.......

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89supra7mgte

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Sep 20, 2009
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Tried searching but cannot find anything.

Ok so i am curious as to what injectors (make, model of car, and injector size cc) will drop in on the 7m, fuel rail and mani. with the exception of new clips.

I know the rx7 turbo 2 is one. Along with all the sets sold from the vendors. I heard the mkiv works but not sure? What about lex ls/sc 400? Lets hear it guys?
 
IBoughtASupra

IBoughtASupra

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I know that Aaron at DriftMotion sells a set of 700CC Denso, which are a good brand, that can use the stock rail and electronics. Obviously you will need some kind of engine management to control them. I plan on getting those soon as an upgrade though. If Aaron does not have something on his site that you want, call him and he will tell you if he can get it for you, which he most likely can.
 
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89supra7mgte

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I know of all the injectors that you can buy online (suprasport, driftmotion etc....) i am wondering what cars you can get the injectors off of, say at a junkyard, that will have a min of 550cc, that will fit into the rail and manifold, such as the rx7 injectors. I am not concerned if they will plug into the stock injector clips, that is an easy fix. Lets hear from an SM expert?
 
Nick M

Nick M

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89supra7mgte;1551405 said:
I know of all the injectors that you can buy online (suprasport, driftmotion etc....) i am wondering what cars you can get the injectors off of, say at a junkyard, that will have a min of 550cc, that will fit into the rail and manifold, such as the rx7 injectors. I am not concerned if they will plug into the stock injector clips, that is an easy fix. Lets hear from an SM expert?
Click to expand...

So they should just spoon feed you?

http://www.mkiiitech.com/forum/showthread.php?t=80
 
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89supra7mgte

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Sep 20, 2009
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Ok, well thanks for the link, and if i am reading correctly the rx7 is the only vehicle out there has injectors that will drop in on the 7m fuel rail? and other than those injectors, if you can find them, you would have to order correct?
 
SideWinderGX

SideWinderGX

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The S5 TII injectors are a direct drop in replacement, INCLUDING clips. The S5 style clips will fit our harness, the S4 will NOT. These injectors will flow 550cc, although I had mine flow tested and they flowed a bit more

The S5 TII injectors are high impedance, meaning they need a low current. We have low impedance (high current). You CAN run high impedance in a low impedance circuit, not the other way around. The injectors will pull whatever current they need, it is the wiring you need to worry about. Wires built for low current will burn up if used at a higher current, vice versa they will be fine.

I don't think any other car makes drop in injectors, so yes you would have to order brand new ones.
 
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89supra7mgte

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Ok cool. I am probably gonna buy them for aaron. What about all the injectors they sell on ebay for 300-400 dollars? Does anyone have any experience with those? I am not gonna skimp out on the fuel system of my car just curious about the product.
 
CyFi6

CyFi6

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Didnt want to start a new thread, and the person who asked about the ebay injectors went kind of unnoticed. I found these Bosch injectors on ebay for what seems to be too low of a price, but was just wondering if anybody had any experience with these guys or these injectors/had any input. Thanks!
http://cgi.ebay.com/ebaymotors/RB26...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

I was thining about going through driftmotion but at $500+shipping for a set with clips is a little steep.
 
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