hello guys ,
i just got my dyno results in today of my GT28RS and i wanted to share with you.please tell me what you think.my car is audi a3 1.8T AGU.. by the way air temp was 33 degree celcius
specs:
vems standalone ecu
atp garrett gt28rs turbo (with internal WG) ,atp 3" downpipe,atp exhaust manifold
3" exhaust (no cat,no middle silencer)
FMIC
bosch green top injectors
bosch 4 bar fpr
forge DV
audi TT fuel pump
ecs clutch kit stg 3
vf engineering full set of engine mounts
Aem water/methanol injection (%50,%50)
Peloquins LSD
Aem Tru-boost controller
Stock engine (stock head,stock intake manifold,stock cams,stock fuel rail etc...)
pump gas
330WHP
370NM
my question is : when at WOT , turbo spools very well at 3500rpm and it peaks 1.7 bar (approx. 25psi) then it continues 1.4-1.3bar (18-20psi) till 6000rpm then it drops to 1.3-1.2 bar (18-17psi)...shortly it starts with 1.7bar (25psi) and finishes 1.3-1.2 bar (17-18psi)... is this normal for GT28RS ? is it possbile to hold the boost at 20psi till 7300RPM ?
thank you
i just got my dyno results in today of my GT28RS and i wanted to share with you.please tell me what you think.my car is audi a3 1.8T AGU.. by the way air temp was 33 degree celcius
specs:
vems standalone ecu
atp garrett gt28rs turbo (with internal WG) ,atp 3" downpipe,atp exhaust manifold
3" exhaust (no cat,no middle silencer)
FMIC
bosch green top injectors
bosch 4 bar fpr
forge DV
audi TT fuel pump
ecs clutch kit stg 3
vf engineering full set of engine mounts
Aem water/methanol injection (%50,%50)
Peloquins LSD
Aem Tru-boost controller
Stock engine (stock head,stock intake manifold,stock cams,stock fuel rail etc...)
pump gas
330WHP
370NM
my question is : when at WOT , turbo spools very well at 3500rpm and it peaks 1.7 bar (approx. 25psi) then it continues 1.4-1.3bar (18-20psi) till 6000rpm then it drops to 1.3-1.2 bar (18-17psi)...shortly it starts with 1.7bar (25psi) and finishes 1.3-1.2 bar (17-18psi)... is this normal for GT28RS ? is it possbile to hold the boost at 20psi till 7300RPM ?
thank you
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