Hawaii Subaru Dyno Numbers Thread
04-13-2011, 01:50 PM
#121
AMS doesnt say what pte turbo it is, and PTE doesn't list their their comp maps. AMS just says a few hundred rpm slower than a 35r for more power, which is exactly right. Its not 500 though. It's more like 200 slower. I think a regular Garret center would be a tad better match but it wouldn't be significant, I don't think.
Car can't hit MBT. Power kept going up with timing increases, but its hit a ceiling, so it's jst octane limited right now.
Car can't hit MBT. Power kept going up with timing increases, but its hit a ceiling, so it's jst octane limited right now.
or even a 8374 even more and better gas
q16 FTW!
Last edited by ds baruuuuu; 04-13-2011 at 02:35 PM.
04-13-2011, 02:02 PM
#122
like Reid mentioned we hit a ceiling with timing. i have another ROM with just a half degree of timing added and the car started to pull about 2 degrees of timing after 6000 rpm. but at the same time it might have started to pull timing after back to back runs cause the chamber started to get hot. but either way the rom I am using now can go back to back without knocking.
i could probably get a little more upping the boost another psi but now I start to run into reliability issues. so i will just keep it where it is now.
i could probably get a little more upping the boost another psi but now I start to run into reliability issues. so i will just keep it where it is now.
05-08-2011, 03:09 AM
#125
^^^Nitrided Crankshaft, ACL Race Bearings, Stock Sti Rods, JE Forged Pistons, ARP Head Studs, Ej255 Block Halves, 750cc DW Injectors, OBX Header, grimmspeed ewg uppipe, Tial 38mm wastegate, Blouch 16g xt turbo, HKS Catless Down Pipe, Full 3" exhaust, God Speed TMIC, AEM Ram intake, Walbro 255 Fuel pump, hks ssqv bov
Last edited by isaac3388; 05-08-2011 at 03:12 AM.
11-21-2011, 05:58 PM
#128
368.73HP 298.51TQ - Tuned by Chris Black from AMS
I think something may be up with my AVCS not working right and probably relating to the low TQ figures. Still looking into that. But anyway here are the mods.
JDM STi version 8 EJ207 motor
Blouch 2.5 xt-r twinscroll turbo
Grimmspeed 3-port EBCS
Intake AVCS
1 step colder plugs
HKS Twin Power DLI Ignition
Catless bell mouth 3in downpipe to catless Stromung exhaust
Stock headers/catless uppipe
COBB short-ram intake
Walbro 255 Fuel Pump
Gimmspeed Phenolic Spacers
Process West TMIC
AP turbo inlet
iD 1000cc injectors
ACT Streetlight Flywheel
Tune was good, I was rushing to get my car finished b4 the tune and I routed my 3-port vacuum lines wrong :/
Car was only seeing 15psi for the first handful of runs but was fixed and was able to turn up the boost.
I think something may be up with my AVCS not working right and probably relating to the low TQ figures. Still looking into that. But anyway here are the mods.
JDM STi version 8 EJ207 motor
Blouch 2.5 xt-r twinscroll turbo
Grimmspeed 3-port EBCS
Intake AVCS
1 step colder plugs
HKS Twin Power DLI Ignition
Catless bell mouth 3in downpipe to catless Stromung exhaust
Stock headers/catless uppipe
COBB short-ram intake
Walbro 255 Fuel Pump
Gimmspeed Phenolic Spacers
Process West TMIC
AP turbo inlet
iD 1000cc injectors
ACT Streetlight Flywheel
Tune was good, I was rushing to get my car finished b4 the tune and I routed my 3-port vacuum lines wrong :/
Car was only seeing 15psi for the first handful of runs but was fixed and was able to turn up the boost.
Last edited by Deraj_53; 11-21-2011 at 06:06 PM.
11-21-2011, 07:00 PM
#129
Registered User
iTrader: (14)
Join Date: Apr 2008
Location: Kahaluu, Oahu
Posts: 2,399
Car Info: 07 Sti
Is your neutral position switch working correctly? Is your trans also a v8? If so things should work nicely, if your trans is a v7 or a 5speed I believe the neutral position switch works oppositely, there is a way to fix this, there's a writeup on nabisco somewhere.
Log your avcs, if it's all 0's shiz ain't workin!
Ps: I bet that thing is a rocket ship!
Log your avcs, if it's all 0's shiz ain't workin!
Ps: I bet that thing is a rocket ship!
11-21-2011, 11:51 PM
#131
Registered User
iTrader: (5)
Join Date: Jan 2009
Location: Ocean Point, not Ewa Beach
Posts: 1,098
Car Info: VF39'd EWG bugeye/ 99' Miata
276WHP/263WTQ
AVO intake
Invidia Downpipe
Perrin twin tip exhaust
STi tmic
Grimmspeed MBC
Grimmspeed catless up pipe
Tial 44mm MV-R EWG
750cc deatchworks injectors
300lph deatchworks fuel pump
VF-39
thats all i have done as far as i can think of
AVO intake
Invidia Downpipe
Perrin twin tip exhaust
STi tmic
Grimmspeed MBC
Grimmspeed catless up pipe
Tial 44mm MV-R EWG
750cc deatchworks injectors
300lph deatchworks fuel pump
VF-39
thats all i have done as far as i can think of
11-22-2011, 12:58 AM
#132
Registered User
iTrader: (6)
Join Date: Jul 2007
Location: Grass Hut, HI.
Posts: 363
Car Info: Yimi Sport Tuned VF39'd 2.0L
261AWHP/235WTQ @14psi - Jarrad/PDX
VF39
DW 650cc Top Feeds
255 Walbro Fuel Pump
STi TMIC
Stock Air Box
TurboXS UP
TurboXS DP
HKS Hi-Power Axle Back
Grimmspeed PnP Ceramic Coated Intake Manifold
Grimmspeed PnP Ceramic Coated Throttle Body
Grimmspeed PnP Ceramic Coated TGV Deletes
Grimmspeed EBCS
Exedy Stg. 1 Organic HD
VF39
DW 650cc Top Feeds
255 Walbro Fuel Pump
STi TMIC
Stock Air Box
TurboXS UP
TurboXS DP
HKS Hi-Power Axle Back
Grimmspeed PnP Ceramic Coated Intake Manifold
Grimmspeed PnP Ceramic Coated Throttle Body
Grimmspeed PnP Ceramic Coated TGV Deletes
Grimmspeed EBCS
Exedy Stg. 1 Organic HD
