-Team
24.02.2005, 00:15
Sorry because i writing in english, but don't spet german.
The car went 13.7 @ 106 on street tires (17" Falkins)
Thats right a GT28RS Disco Potato blowing in to the stock CooperS blower with dual stage Aquamist injection (before and after the blower). It is PowerPaq and EBoost controlled. We are looking for around 300whp on pump gas out of this little 1.6 liter.
....................................
Well the car put down 250 whp on a mustang dyno today. this is a 100hp and 102 lb/ft improvement over stock. the car still retains the factory exhaust and intercooler. We will post up some dyno scans. The car is fun as hell to drive and spool is instantaneous. Some interesting things of note. the peak AIT temps at 20-21 psi twincharged boost(aquamist turned off) is the same as a stock pulley car roughly 130-140 degrees F. we have seen 170-180 degree peak aits with 19% pulleys(15-16 psi) I have some theories as to why this is so, its my contention that the 2 compressors complement each other and the outlet efficiency is higher on each compressor then if each were run on their own. kind of a 1+1=3 situation. we are going to try some different pulley combos to lower supercharger boost to allow the turbo to boost higher on street boost levels. as it is right now its only pushing out about 9psi and we want to get that up to 12-14 as thats where the turbo is in its sweet spot...
Bye
The car went 13.7 @ 106 on street tires (17" Falkins)
Thats right a GT28RS Disco Potato blowing in to the stock CooperS blower with dual stage Aquamist injection (before and after the blower). It is PowerPaq and EBoost controlled. We are looking for around 300whp on pump gas out of this little 1.6 liter.
....................................
Well the car put down 250 whp on a mustang dyno today. this is a 100hp and 102 lb/ft improvement over stock. the car still retains the factory exhaust and intercooler. We will post up some dyno scans. The car is fun as hell to drive and spool is instantaneous. Some interesting things of note. the peak AIT temps at 20-21 psi twincharged boost(aquamist turned off) is the same as a stock pulley car roughly 130-140 degrees F. we have seen 170-180 degree peak aits with 19% pulleys(15-16 psi) I have some theories as to why this is so, its my contention that the 2 compressors complement each other and the outlet efficiency is higher on each compressor then if each were run on their own. kind of a 1+1=3 situation. we are going to try some different pulley combos to lower supercharger boost to allow the turbo to boost higher on street boost levels. as it is right now its only pushing out about 9psi and we want to get that up to 12-14 as thats where the turbo is in its sweet spot...
Bye
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