HomemadeTurbo - DIY Turbo Forum

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-   -   having problems above 5-6psi (https://www.homemadeturbo.com/forced-induction-7/having-problems-above-5-6psi-12140/)

turboboy 11-20-2003 05:41 PM

Re:having problems above 5-6psi
 
did you change your settings at all?

varexsi 11-20-2003 05:42 PM

Re:having problems above 5-6psi
 
what do you mean? which settings

turboboy 11-20-2003 06:30 PM

Re:having problems above 5-6psi
 
fuel

varexsi 11-20-2003 06:37 PM

Re:having problems above 5-6psi
 
i didn't change anything the first time and it still did it. then i moved the fuel boost compensation from 75% to 100%. everything else i left the same.

turboboy 11-20-2003 06:45 PM

Re:having problems above 5-6psi
 
too rich maybe?

varexsi 11-20-2003 06:51 PM

Re:having problems above 5-6psi
 
would that cause it to misfire and ----?

turboboy 11-20-2003 06:58 PM

Re:having problems above 5-6psi
 
it could be...i cant remember but i think i ran into this problem a while ago...i have no memory

varexsi 11-20-2003 08:38 PM

Re:having problems above 5-6psi
 
damn dogg!! try to remember. i hooked my shitty A/F ratio gauge up and ran it again with some zex 3 prong spark plugs and when it hit 7psi the a/f went really lean so i think that's the problem. but how come when i pull the plugs out they look brand new? also with the new plugs it didn't make the loud kaboom sound it just kinda wouldn't accelerate. sounded like the timing might be a little off or something. does that help any?

ShadowRex 11-20-2003 09:10 PM

Re:having problems above 5-6psi
 
you got a 255 pump not being stupid but did you install it yet?


I had a t25 on a dohc zc May Many different tunes and at 10 psi i ran out of fuel by 3,000 rpm Never replaced my pump was to damn lazy. And you keep heating that turbo cherry red like that and i think you will toast your seals. thats just a hunch though. e mail me some of yer screen shots from your zdyne settings....

varexsi 11-20-2003 09:13 PM

Re:having problems above 5-6psi
 
i just ordered the pump it's in the mail. i didn't originally get one cause on zdyne's website it says you won't need one for some reason. neways pics are sent. if anyone else wants to see them ask and ye shall recieve.


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