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-   -   vacuum advance dizzy and boost ??? (https://www.homemadeturbo.com/forced-induction-7/vacuum-advance-dizzy-boost-76131/)

ryan1 04-14-2007 11:26 AM

Re: vacuum advance dizzy and boost ???
 
anyone else have any ideas.

ChevyIIMan 04-14-2007 11:27 PM

Re: vacuum advance dizzy and boost ???
 
If you need VAC then you'll have to run it to the intake side of the turbo. Or just lock the timing out.

caged 04-15-2007 04:24 AM

Re: vacuum advance dizzy and boost ???
 

Originally Posted by ChevyIIMan
If you need VAC then you'll have to run it to the intake side of the turbo. Or just lock the timing out.

I wouldnt do what he just said ;). You dont want your dizzy to advance when on boost! Just leave it the way it is, on a nother note 8) does it have mechanical advance?

Smith-02 04-15-2007 12:33 PM

Re: vacuum advance dizzy and boost ???
 
mechanical isn't enough unless you have a custom distributor and weights set made for massive amounts of timing adjustment

ryan1 04-24-2007 01:12 PM

Re: vacuum advance dizzy and boost ???
 
im going to just try it the stock way is routed now and see what happens.
thanks

ryan1 05-02-2007 06:24 PM

Re: vacuum advance dizzy and boost ???
 
anyone else?

Smith-02 05-03-2007 09:25 PM

Re: vacuum advance dizzy and boost ???
 
if its vacuum AND mechanical, disconnect the vac.

ryan1 05-05-2007 12:27 AM

Re: vacuum advance dizzy and boost ???
 

Originally Posted by c0mpl3x
if its vacuum AND mechanical, disconnect the vac.

i thinks it's both vac and mech.
i have talk to some 1G Integra guys about boost with vac. advance dizzy and they just ran the dizzy with no mods, stock form.
thanks

HMTdmc 05-05-2007 12:58 AM

Re: vacuum advance dizzy and boost ???
 
If you just want to completely build it from the junkyard get a fuel pump from a turbo dsm and make it work then find out what size injectors you have and get if their like 160cc's like Jd said , find some that fit that are a little bigger. and drop those in then run the fmu. It'll Idle rich but it may run in boost.

Ahhh ---- that just find some cash and buy a MS .Heres a link that talks a little about vacuum advance distributors and stuff.
From what this says you may be ok at low boost but probably not.

http://www.centuryperformance.com/timing.asp

I'm just saying this ---- off the top of my head. Ive never done any of it. But it's what I would try if thats all I had and I had to outrun those guys from the madmax movies to save or gas tanker and get to the place in the postcard picture.

ryan1 05-05-2007 11:35 AM

Re: vacuum advance dizzy and boost ???
 
DMC1 wrote:::::
Ahhh ---- that just find some cash and buy a MS .Heres a link that talks a little about vacuum advance distributors and stuff.
i didn't see a link.


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