My RX7SP build up

RICE RACING · 12-04-2010, 05:54 AM

305rwkw as measured by me

Did a 90-140km 3rd gear test but battery went flat before all data could be written *I know excuses lol* covered the speed increment in 85m, previous best was 88m, off ECU data logging and given this distance its around 2.62 seconds which is Ferrari F40 beating territory.

Boost on 3rd gear pull from 2500rpm
130kpa (18.9psi) ~ 4400rpm
145kpa (21psi) ~ 5000rpm
holding to 8000rpm
Turbo speed is 110,000+rpm now lol
EGT fr 928 deg C rr 930 deg C peak.
AFR 11.3:1

After the boost controller learned the new spring the power delivery is so violent in 2nd gear even with warm semi slicks it just throws the car sideways down the road and leaves two black lines on the road

its sick

From my best estimates its making around 490bhp to 500bhp at the engine corrected to std temp and pressure. Through a full catalyst equipped exhaust that is very quiet for road running *sounds nice at full power and revs* Engine has logged over 100 hours of use now at pretty high power settings, covered over 5000km testing.

Hope to update with some nice VBOX graphs soon, though the weather here is shit at the moment, stupidly hot and monsoon conditions daily

12-04-2010, 05:54 AM	#11
RICE RACING Don Mega Join Date: Dec 2008 Location: Utopia Posts: 1,688 Rep Power: 18	hit my goal 305rwkw as measured by me Did a 90-140km 3rd gear test but battery went flat before all data could be written I know excuses lol covered the speed increment in 85m, previous best was 88m, off ECU data logging and given this distance its around 2.62 seconds which is Ferrari F40 beating territory. Boost on 3rd gear pull from 2500rpm 130kpa (18.9psi) ~ 4400rpm 145kpa (21psi) ~ 5000rpm holding to 8000rpm Turbo speed is 110,000+rpm now lol EGT fr 928 deg C rr 930 deg C peak. AFR 11.3:1 After the boost controller learned the new spring the power delivery is so violent in 2nd gear even with warm semi slicks it just throws the car sideways down the road and leaves two black lines on the road its sick From my best estimates its making around 490bhp to 500bhp at the engine corrected to std temp and pressure. Through a full catalyst equipped exhaust that is very quiet for road running sounds nice at full power and revs Engine has logged over 100 hours of use now at pretty high power settings, covered over 5000km testing. Hope to update with some nice VBOX graphs soon, though the weather here is shit at the moment, stupidly hot and monsoon conditions daily __________________ www.riceracing.com.au Worlds best Apex Seals Coil on Plug Water Injection ECU Calibration