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Dyno Run Stage V Zero Clerance Speed Gallery Turbos

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  #1  
Old 06-04-2005 | 01:56 AM
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Dyno Run Stage V Zero Clerance Speed Gallery Turbos




Boris
 
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  #2  
Old 06-04-2005 | 09:26 AM
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why such a dip between 4-4.5K?
 
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Old 06-04-2005 | 10:19 AM
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My guess would be lack of fuel?
 
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Old 06-04-2005 | 10:19 AM
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Time for bigger injectors...
 
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Old 06-04-2005 | 10:49 AM
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Maybe not, what were the AFRs, what the coost. That looks like boost surge and the system pulled back. Hard to tell without a datalog
 
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Old 06-04-2005 | 10:57 AM
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i am adding a 5 bar fuel pressure regulator
the af got to 13 after 6k rpm i think it needed more
fuel.


boris
 
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  #7  
Old 06-04-2005 | 12:21 PM
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Mat996tt is infamous around these parts
m
 
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Old 06-05-2005 | 01:36 AM
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K24madness is infamous around these parts
Clean up that dip and you will have one sweet car. Chances are its overboost. Whoever did your ECU should be able to correct it.
 
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Old 06-05-2005 | 11:45 AM
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I think you guys are all off base. I'm convinced that the whatchamacallit didn't do the whatchajigger and then just kinda took a break in the middle of the run for a beer, went back and finished up.

Car Geeks.
 
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Old 06-05-2005 | 11:57 AM
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Originally posted by Kevin
The wastegates cracked open and the ECU pulled the boost... You need a 5bar in there..
thats exactly what I have- i went from 13.3s afrs at 6k rpms to mid 11s afrs.

change ur plugs emmediately- mine were fried after 3 days of driving on the stock regulator.
 
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  #11  
Old 06-05-2005 | 04:18 PM
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I noticed your sig, did you remove the shaft permanently?
 
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Old 06-05-2005 | 06:05 PM
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My GIAC Stage 2 has the same "dip" between 4000 and ~4500 rpm.
 
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Old 06-05-2005 | 09:09 PM
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BCS996TT is infamous around these parts
was that on standard pump gas? What ecu?
 
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  #14  
Old 06-05-2005 | 09:20 PM
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calbobba996TT is a jewel in the roughcalbobba996TT is a jewel in the roughcalbobba996TT is a jewel in the roughcalbobba996TT is a jewel in the rough
just befor the dyno i topped off with 5 gal of 100 to make
it a full tank should be about 93 94 octaine
giac/speed gallery ecu

boris
 
Last edited by calbobba996TT; 06-05-2005 at 09:25 PM.
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  #15  
Old 06-05-2005 | 10:40 PM
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K24madness is infamous around these parts
Boris take your car to streetwerke in Palo Alto. Ask the to log AF and boost. Take that info to your tuner along with the list of components and ask for a retune.
 
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