twin turbo help please

TrentNell

Finally underway !!!!!
Jul 7, 2008
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slc tuah
What size pulse are you running ? with 60% overs it should be 1800 -2000 to equal the size of your previous race tune ?
Also make shure your rail releive vavle isnt poping , mi9ne popped off last time at the track .
 
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IdahoRob

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Jun 5, 2007
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Appears his sticks are bigger than we thought. I'd really pressure test your system also. I sound like a broken record, but if boost is quite low, there is a boost leak.
 

02bigstrokin

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Sep 9, 2008
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What size pulse are you running ? with 60% overs it should be 1800 -2000 to equal the size of your previous race tune ?
Also make shure your rail releive vavle isnt poping , mi9ne popped off last time at the track .

when i changed it to 2000 pw it held about 21k. i need to block off my relief valve.
 

02bigstrokin

New member
Sep 9, 2008
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Appears his sticks are bigger than we thought. I'd really pressure test your system also. I sound like a broken record, but if boost is quite low, there is a boost leak.

i know i need to. whats a good way to do the pressure test. i know how to test the intercooler and boost tubes but when i did the pvc plugs in the big charger it didnt work so great.