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tach going crazy on my first turbo build

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Old 02-25-2008, 08:05 AM
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Default tach going crazy on my first turbo build

Car is a 2000 DB7 with 95k on it. LS turbo just installed and tuned. When in higher RPM and at full boost (10psi), the tach starts going nuts and bouncing at about 5500 or 6000 RPMs. I cant tell where to shift so I let off. I was told it was the ignitor and I should just replace my dizzy. Just want to get some other opinions/experiences as well before I buy a new distributor. What do you think? Thanks in advance
Old 02-25-2008, 08:10 AM
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Default Re: tach going crazy on my first turbo build (JAYSEM Society)

Thats correct...ignitor problem. I'd just buy a brand new distributor from distributor king.
Old 02-25-2008, 08:18 AM
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Default Re: tach going crazy on my first turbo build (SpoolnG2)

had the same prob. come to find out the blue wire in the dizzy. was loose and wiggiling around.. check your wires befor you go spending big bucks
Old 02-25-2008, 09:53 AM
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Default Re: tach going crazy on my first turbo build (boostedgsr1234)

Great. Thanks for the reply guys. I'll check wires and replace distributor if necessary.

Thanks again

Jaysem
Old 02-25-2008, 10:50 AM
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Default Re: tach going crazy on my first turbo build (SpoolnG2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SpoolnG2 &raquo;</TD></TR><TR><TD CLASS="quote">Thats correct...ignitor problem. I'd just buy a brand new distributor from distributor king.</TD></TR></TABLE>


do NOT buy a distributor from distributor king.
Old 02-25-2008, 11:21 AM
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buy a OEM dizzy
Old 02-25-2008, 12:43 PM
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Default Re: (EK_vzla)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Turbo-charged &raquo;</TD></TR><TR><TD CLASS="quote">


do NOT buy a distributor from distributor king.</TD></TR></TABLE>

Why not? I've used them on a couple different setups and have had no problems at all. Not to mention a brand new oem distributor is gonna cost you about $800
Old 02-25-2008, 06:32 PM
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Default Re: (SpoolnG2)

800????? woah not sure about that
Old 02-25-2008, 06:54 PM
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Default Re: (JDMeg95)

002 30102-P54-006 CAP ASSY. 1 1999 CIVIC 17.25
003 30103-P08-003 HEAD ASSY., ROTOR 1 1999 CIVIC 15.76
004 30105-P2T-004 HOUSING, DISTRIBUTOR 1 1999 CIVIC 274.66
005 30107-P08-006 COVER, LEAK 1 1999 CIVIC 1.22
006 30110-PA1-732 O-RING (26.4X3.1) 1 1999 CIVIC 1.35
007 30130-P06-006 IGNITER UNIT ASSY. 1 1999 CIVIC 170.82
008 30132-PT2-006 GASKET, CAP 1 1999 CIVIC 1.09
009 30135-P08-006 SCREW-WASHER (5X12) 1 1999 CIVIC .69
010 30510-PT2-006 COIL ASSY., IGNITION 1 1999 CIVIC 76.19

ADD it up.... $560 with college hills honda pricing.
Normal pricing would be $717

Not exactly $800 but pretty darn close.
Old 02-25-2008, 09:15 PM
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does your vss work ?
Old 02-25-2008, 09:20 PM
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Default Re: (zex_cool)

i had/have the same problem...when i first turn on my car the tach needle goes crazy for the first 3-5 minutes. then it starts working
Old 02-25-2008, 11:49 PM
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Default Re: (SpoolnG2)

Well under $500, and thats assuming you need more than the ignitor, which is $175.

You may want to check all your fuses and grounds. A bad chassis ground can do lots of bad things. Hopefully you have a friend with an obd2 LS so you can try his dizzy to pinpoint the problem. Just be thankful its only the dizzy, if you had another problem or two, genius up there would be telling you to buy a whole new car!
Old 02-26-2008, 05:30 AM
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Default Re: (HiProfile)

If you read the posts above I said to buy a new distributor from distributor king. Because you can get an entire ready to use dizzy for the exact same price that you could get ONLY an oem ignitor. Then the person below me said get an oem one...and I said it would cost much more to get an entire brand new oem dizzy.

Thanks "genius"
Old 02-26-2008, 06:14 AM
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Default Re: (SpoolnG2)

we run into problems with distributor king distributors ALL THE TIME. when you have a dyno and tune a lot of cars, you really get to see first hand what products are good and what products suck.
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