02-21-2015, 04:01 AM #1
GTR Riva Xxx results then on to the big bopper Et70-145
After one painful month I'm finally back on the water after a leaking intercooler and a surging issue.
I have been asked by several GH members to do some speed runs so here are my results:
Riva Xxx, Riva Valvetrain, Riva Air, Riva Athena Ecu 8800rpm, Riva through hull,
Riva water box, Id1000cc, Solas 15/20.5, Worx
grate, Riva sponsons.
Air temp 27deg, Water temp 23deg, Humidity 70%, rider 78kg
77.5 mph @ 8650rpm Wot Afr 12.2
Next week I intend on swapping the XXX out for an et70-145 so it will
be interesting to see if I can break the 80mph mark with this charger in cooler weather.
02-21-2015, 05:10 AM #2
- Join Date
- May 2012
hey quiddo, is this the 1 hour supercharger that I just bought from you?
02-21-2015, 05:16 AM #3
Certainly not mate, I have two XXX chargers.
02-21-2015, 08:47 AM #4
Good speed with 70% humity ...
the GTR is hard to pull big speed
02-21-2015, 09:29 AM #5
good luck man. You're fighting hull. If I were you trying that hard I would invest in a plate
02-21-2015, 09:38 AM #6
Awesome!!! If you had a plate I think you might see 80! Thats good speed since ppl bashed that the GTR wouldnt do over 74/75. That weather is freezing too ouch! Im also aiming for 77 but with an et 127, stock injectors, stock grate etc, 8400 rpms. Why not remove the worx grate and do a run with stock one bet you might hit 79.
02-21-2015, 09:41 AM #7
Oh gotta change my signature now I got beat.
02-21-2015, 09:56 AM #8
I bet he's reading in Celsius. Fahrenheit would be 80.6° Air and 73.4° Water
02-21-2015, 01:17 PM #9
So just to clarify temperature readings are in Celsius not Fahrenheit
My intent is to use this ski for cc racing so I will keep the ride plate as it is but I will do a few more speed runs with XXX this week with the standard grate in cooler weather and see how I go.
02-21-2015, 02:31 PM #10
That's awesome Quiddo. Smashed the so called 74mph wall. Any video footage?
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