 Missing Link or check valve |
 Feb 5, 2006 - 3:56 AM
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 Enthusiast  Joined Jan 13, '06 Currently Offline Reputation: 0 (0%)  |
i've reading about this missing link or something... what is it? what dose it do? where dose it go do i need it running 5psi?
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Feb 6, 2006 - 1:10 AM
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 Enthusiast Joined Mar 31, '04 From Summerville, SC Currently Offline Reputation: 5 (100%) |
The FMU increases the fuel pressure, and thus fuel delivered, in relation to the boost pressure. It has nothing to do with the map sensor. It's to get about the right ratio of fuel to air so that you do'nt go lean.
It's a very reliable system that's been used for many many years on high quality aftermarket turbo kits. However, with inexpensive piggyback computers and wideband air/fuel ratio meters now on the market, for a little more money you can actually tune the engine so that it runs just right... vs the FMU setup where it's "about" right. -Doc -------------------- -Dr Tweak, 6GC's resident engine swap wiring expert extraordinaire Click here to see my swaps drtweak@phoenixtuning.com |
Posts in this topic
southwest2118 Missing Link or check valve Feb 5, 2006 - 3:56 AM
lagos its just a check valve and a ghetto way of trickin... Feb 5, 2006 - 3:58 AM southwest2118 whats the correct map sensor for a 7AFE? is it plu... Feb 5, 2006 - 2:34 PM lagos QUOTE(southwest2118 @ Feb 5, 2006 - 2... Feb 5, 2006 - 4:05 PM Dr_Tweak Unless, of course, you're using an FMU for fue... Feb 6, 2006 - 12:57 AM southwest2118 so Dr i wont need another map sensor if i put in a... Feb 6, 2006 - 1:06 AM
lagos you still have to install a map sensor, because th... Feb 6, 2006 - 2:07 AM Dr_Tweak QUOTE(lagos @ Feb 6, 2006 - 7:07 AM)... Feb 6, 2006 - 2:51 AM |
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