This is a dyno of new RBs. The regular old version that have been balanced to 0.2 grams throughout the RPM range. OEM tolerance is 1.5 grams, High performance tolerance is 0.5 grams. These should be able to take a big beating
These turbos also have the Thrust Upgrade.
This Mustang dyno supposedly reads very low and most are not happy. After the first pull the guy asked me is this right? I said what? He said the dyno it seems very high 475 535. (all pulls in 4th gear. 1st pull 475 535 2nd 472 531 3rd 474 532 the Cobb stg2 aggressive 351 395.) I said I was hoping for 500 he then said this thing is a beast 470s on this thing is an animal. Temperature out was 78 and muggy so was hoping for better conditions.
475 535 was the highest run even though it is not on the sheet, he put my first ever Cobb stg 2 aggressive on there for comparison to now. Its impressive to say the least.
I will be at the track Thursday night to see what she can do the 1/4 in.
Ok to Terry first thank you for all your help this is a BMS flash that has some tweaks from Ken AKA Wedge, we had to get torque down to allow shifts from 4th to 5th and get fueling scale up for the map. Wedge thank you very much.
4th gear pulls
RACE_AT: For use with E85, Methanol Injection, and/or Race gas mixtures
Ken Wedge made some adjustments to the above map for fueling and torque issues where it would not shift from 4th-5th at times due to to much torque.
2007 E90 AT JB4 G5 Back end flash Ken Wedge Tweaked
FBO HFS Meth kit RB turbos E85/93 E40 blend
These turbos also have the Thrust Upgrade.
This Mustang dyno supposedly reads very low and most are not happy. After the first pull the guy asked me is this right? I said what? He said the dyno it seems very high 475 535. (all pulls in 4th gear. 1st pull 475 535 2nd 472 531 3rd 474 532 the Cobb stg2 aggressive 351 395.) I said I was hoping for 500 he then said this thing is a beast 470s on this thing is an animal. Temperature out was 78 and muggy so was hoping for better conditions.
475 535 was the highest run even though it is not on the sheet, he put my first ever Cobb stg 2 aggressive on there for comparison to now. Its impressive to say the least.
I will be at the track Thursday night to see what she can do the 1/4 in.
Ok to Terry first thank you for all your help this is a BMS flash that has some tweaks from Ken AKA Wedge, we had to get torque down to allow shifts from 4th to 5th and get fueling scale up for the map. Wedge thank you very much.
4th gear pulls
RACE_AT: For use with E85, Methanol Injection, and/or Race gas mixtures
Ken Wedge made some adjustments to the above map for fueling and torque issues where it would not shift from 4th-5th at times due to to much torque.
2007 E90 AT JB4 G5 Back end flash Ken Wedge Tweaked
FBO HFS Meth kit RB turbos E85/93 E40 blend