Forced Induction Custom FI Setup Questions

Clicking coming from dsm 450's?

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Old Apr 1, 2004 | 11:29 AM
  #1  
y49crxsi's Avatar
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Default Clicking coming from dsm 450's?

Well, installed my 450's today, dsm's, and ive got the injector box back in, 90 crx, adn have my vafc set between -40% and -36% all teh way accross, no turbo on right now, and it idles rough, idles, but rough, lots of vibration, probably doesnt help that i have motor mount inserts, and sounds rough though, and when doing the screwdriver test, putting my ear to one end while holding it on the injectors, head etc...., there is a definate clicking coming from teh injectors. Does this mean there shot? Ill be really pissed if they are, will need some overnighted, if so. THanx.
Old Apr 1, 2004 | 11:35 AM
  #2  
bumblezc's Avatar
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Default Re:Clicking coming from dsm 450's?

Some clicking is normal. I haven't installed my 450's yet but I know my 240cc ZC injector click quite a bit. Can actually almost be heard from the drivers seat. I was told it was normal. Also my mom's brand new toyota camry has some injector click also. Just the opening and closing.
Old Apr 1, 2004 | 03:49 PM
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Default Re:Clicking coming from dsm 450's?

DSM injectors are quite a bit louder than Honda injectors. That's a DSM for ya. Nothing to worry about.
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Old Apr 1, 2004 | 04:07 PM
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Default Re:Clicking coming from dsm 450's?

Yeah them dsm injectors scream. I never really heard my 240's but once I put those dsm's in, I could and can hear every click.
Old Apr 1, 2004 | 05:23 PM
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Default Re:Clicking coming from dsm 450's?

yeah they are loud as ----, i can hear them from the drivers seat...
Old Apr 1, 2004 | 07:28 PM
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Default Re:Clicking coming from dsm 450's?

Originally Posted by Johnyquest
yeah they are loud as ----, i can hear them from the drivers seat...
I thought I had fucked something up the first time I turned it on.

Between the Crane coil and the injectors my car sounds like crap at idle
Old Apr 2, 2004 | 12:06 AM
  #7  
y49crxsi's Avatar
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Default Re:Clicking coming from dsm 450's?

Yeah, thats sucj a releif. I got it running pretty good, idled fine, but i tuned the low throttle to -40% and teh high throttle to -36%, and it runs pretty good. Cant wait for that turbo to go on, tomarrow or the next day, WOOT!
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