Thread: BOOST QUESTION?
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Old Nov 3, 2005 | 11:44 PM
  #4  
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davidreader5
PassionFord Regular
 
Joined: May 2004
Posts: 466
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From: south wales
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HI,

Yes just check the number on the injector's have 803 on them as
you can get different green injectors, the boost is set range by the guy
who wrote the chip, but as a guide if the injectors are 803's,
and 3,bar map sensor with uprated actuator -31probably set to peak
at 22psi, as may run to lean(weak)if to much boost for the chip.
we had a turbosystems chip co% was 3% at idle and 1.5% cruise
fuelling, and boost with 500 intercooler was peak 25, then solid 22/3.psi.
but i checked this setup with turbosystems on buying their chip.
also checked the fuel delivery and pressure after fitting uprated fuel pump. was set as std cosworth .with our injectors although they were
new we had them flow checked and one was faulty?, lucky we did this as
would of run weak on that cylinder,after flushing it , it was safe to use.
and make sure your plugs are upto this sort of boost.
DAVE R.
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