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-   -   resistors and dsm 450's (https://www.homemadeturbo.com/engine-management-10/resistors-dsm-450s-6544/)

civic_racer 06-23-2003 04:52 PM

resistors and dsm 450's
 
ok i did a search so that i wouldnt have to post this, buti couldnt find an answer. i have the 450's, so now i have to get the resistors? or i read something about my car might already have them? im confused on this topic. if someone could help me out in any way its much appriciated.

tranceminister 06-23-2003 05:35 PM

Re:resistors and dsm 450's
 
What year and car do you have? :-\

Dr.Boost 06-23-2003 05:55 PM

Re:resistors and dsm 450's
 

Originally Posted by tranceminister
What year and car do you have? :-\

Haha, that would help. :P
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kine462 06-24-2003 07:33 AM

Re:resistors and dsm 450's
 
any civic after 91 had no resistor. if you have a 91 then you don't need to get a resistor box. if you have a 92-01 then you need 10 watt 10 ohm resistors

civic_racer 06-24-2003 10:49 PM

Re:resistors and dsm 450's
 
haha, sorry about that, i have a 98 Civic hx. so where would i get the resistors and anyone have a diagram that shows how and where to install them?

Dr.Boost 06-24-2003 11:05 PM

Re:resistors and dsm 450's
 
http://hondata.com/techinjectorwiring.html

I think someone is selling a box in the classified section.
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OnYx 06-25-2003 12:09 AM

Re:resistors and dsm 450's
 
you can get the 10 watt 10 OHM resistors from radio shack.

civic_racer 06-25-2003 01:34 AM

Re:resistors and dsm 450's
 
ok thanx for all your help. one thing though, i looked at that link, and i didnt understand it. the silver box, is that what i need to buy from radio shack? or is there something else im not seeing in the pictures?

OnYx 06-25-2003 03:03 AM

Re:resistors and dsm 450's
 
no the silver box is what is called a resistor boxtaht you get from the CRX's and 1 and 2nd gen integras. The raido shack stuff is little white resistors taht you solder inline with the injector. Bot i have found do well on the negitive end of the circuit.

turboboy 06-26-2003 02:20 AM

Re:resistors and dsm 450's
 
i have mine on the positive i think (yellow/black wire)...works fine...lol i should really find out which it is on now just to know

20gcivic 07-01-2003 03:01 PM

Re:resistors and dsm 450's
 
You can also use a resistor pack out of a 1st gen turbo laser, eclipse, or talon. These work the same as the crx 88-90. Also I figure if you are running DSM 450 injectors, you should also run the DSM resistor pack.

Speedracer32 07-01-2003 07:02 PM

Re:resistors and dsm 450's
 
and what exactly is the point of the resistor box?

kine462 07-02-2003 09:47 PM

Re:resistors and dsm 450's
 
to resist current. why do you think they call it a resistor? your ecu has certain voltage to control certain injectors. i assume you are putting bigger injectors in and unless you already have a resistor box you would need to put resistors inline with the injector so they fire correctly.

kine462 07-02-2003 09:50 PM

Re:resistors and dsm 450's
 

Originally Posted by 20gcivic
Also I figure if you are running DSM 450 injectors, you should also run the DSM resistor pack.

i seen this posted before and just wanted to say......
10 watt 10 ohm resistor is the same as any other 10 watt 10 ohm resistor.


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