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Old 10-19-2007, 04:23 AM   #1
west_side_supra
12psi boost
 
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Join Date: Sep 2006
Location: Marysville Washington
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Default what to do now?

i need some help with my apexi S-afc and HKS EVC XI " the new one" tuning

first of all as you all know i'm doing a rebuild.

main info on the fuel system:
--------------------------------
550cc procision tune
walbro 255lp
lexus maf

Turbo:
-----------
Garret T70 Gt46 : Compressor Wheel - .66 A/R, 48.9 trim Turbine Wheel - 1.05 A/R, 61.9 trim 4.25" inlet, 3.38" outlet T4 flange with V-band


first to start do i need a adj. fuel pressure regulator since i have the 255lp lexus MAF and 550's?

second.
does anyone know what percents of fuel change i should run with the s-afc?

third
EVC, what should i set it up as for amount of boost for what RPM, Turbo is capable of 35lbs of boost and 1000hp,
but as for breaking in the motor i shouldnt run probably any higher than 6-8 lbs of boost right?

also i have some fidenza adj. cam gear what degree do you recommend?

oh and my friend wants to know why he is stupid enough to work on it :P

for more info on the build and list of parts check out my previous post
__________________

7MGTE - 500hp never dyno'd
exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate
fidenza cam gears
intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/
fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator
transmission: Fidenza flywheel/ACT extreme kit
electronics: map ecu 1 / HKS EVC 9
gauges:boost,EGT,oil temp & pressure/aem AFR
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Old 10-21-2007, 11:58 PM   #2
west_side_supra
12psi boost
 
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Join Date: Sep 2006
Location: Marysville Washington
Posts: 353
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Default

any ideas of what should set the fuel to? set the cams to? what i should set my boost levels to?

for boost just breaking in boost "city driving" no faster than 30MPH
then highway settings for 60mph - 80mph after my 3-4 oil change and 200 miles.?.?.?.

i already have a adj fuel pressure reg coming from www.suprasport.com. the full complete install kit. what should i set my pressure level to?
__________________

7MGTE - 500hp never dyno'd
exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate
fidenza cam gears
intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/
fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator
transmission: Fidenza flywheel/ACT extreme kit
electronics: map ecu 1 / HKS EVC 9
gauges:boost,EGT,oil temp & pressure/aem AFR
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