05-15-2012, 03:22 PM #1
- Join Date
- May 2012
- Kuwait City, Kuwait
any suggestion for impeller size for stock class !!
hello every body , i am preparing my rxp-x for stock class race and i am puzzled which impeller size will give the highest performance on the race ??<br><br>can any one help me please ? and what about 15/20 , is it perfect ?
05-15-2012, 05:32 PM #2
05-16-2012, 04:14 AM #3
If its stock go for Skat-Trak when my X was stock I have one running and it was great coz she is Lighter then the Solas no need for much extra power to work!
05-16-2012, 10:27 AM #4
+1 Skat Trak 14/19 cut back. Pulls much harder from hole with 70+ on stock rev limiter
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