Thread: Riva XX or ET 137
11-30-2011, 10:15 AM #1
Riva XX or ET 137
which charger guys? I was going to get the 68-140 but I don't think the extra 200-300 is worth 1 psi so, does anyone have first hand experience with the Riva XX and what are you opinions on the two chargers? thanks
11-30-2011, 10:43 AM #2
11-30-2011, 11:42 AM #3
et137 hands down. I had one on my RXTX and regret selling it. My friend has an 06 RXT, Fizzle ic, Riva XX, Prop, riva reduction nozzle, RRFPR, etc and i pull up top about 2+ ski lengths on him every time. I was running 48's and was pig rich. I could only imagine how my ski would go with proper AFR's. I ran a best of 77mph on a cool day.
11-30-2011, 11:49 AM #4
I won't answer which is "better" but it's more about what you prefer. I have ran the et137 and loved it for my own reasons.
On the other hand, the 137 vs the 140 is more than just 1 psi of boost. The 140 charger moves a lot more air, accelerates better, and will give you more mph on top. It requires some more maintenence but if you are looking for the most performance, the 140 is the charger to get.
11-30-2011, 01:20 PM #5
11-30-2011, 02:30 PM #6
- Join Date
- Sep 2010
- South Florida
11-30-2011, 02:58 PM #7
11-30-2011, 03:05 PM #8
11-30-2011, 03:17 PM #9
230 hours is still a baby!!!
11-30-2011, 03:23 PM #10
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