HKS 7460 + bolt ons and pump gas
#1
HKS 7460 + bolt ons and pump gas
recently had my car tuned, and here are the #s
06 IX RS
- HKS GTII 7460
- Cosworth M2s
- RC 1000cc
- AMS 3.5" FMIC + Injen LICP/UICP
- Megan o2, RRE TBE
- 4bar map, Grimmspeed 3port
on 94 octane, Airboy (a well known Canadian tuner in the Subaru community) had it spike 26psi and hold 23psi at 7,000rpm. i believe AFRs are low 11s, zero knock all around. this is at 3,500ft above sealevel.
i know the numbers seem very low, but here are what other cars lay down in comparison
looking at the torque curve compared to the v8 S4s, you guys weren't lying when you say it feels like driving a n/a V8. this outspools the stock turbo and holds boost better up top too i can't wait to see how it does at the road course in the summer
EDIT: here is my VD graph. all the parameters are entered to the best of my knowledge
06 IX RS
- HKS GTII 7460
- Cosworth M2s
- RC 1000cc
- AMS 3.5" FMIC + Injen LICP/UICP
- Megan o2, RRE TBE
- 4bar map, Grimmspeed 3port
on 94 octane, Airboy (a well known Canadian tuner in the Subaru community) had it spike 26psi and hold 23psi at 7,000rpm. i believe AFRs are low 11s, zero knock all around. this is at 3,500ft above sealevel.
i know the numbers seem very low, but here are what other cars lay down in comparison
looking at the torque curve compared to the v8 S4s, you guys weren't lying when you say it feels like driving a n/a V8. this outspools the stock turbo and holds boost better up top too i can't wait to see how it does at the road course in the summer
EDIT: here is my VD graph. all the parameters are entered to the best of my knowledge
Last edited by fightex; Jun 22, 2011 at 02:10 AM. Reason: tire size too short for VD graph
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#9
either way, i'm very happy with this turbo
EDIT: took off SAE correction and more smoothing
Last edited by fightex; Jun 22, 2011 at 02:10 AM. Reason: tire size too short in VD graph