Rotax intercooler vs. Riva intercooler????

[4-techscharger]

What intercooler is better

[Green Hulk]

Riva

[4-techscharger]

So what is the difference in HP, because I was going to purchase the Rotax stage 1 kit, but I can do it individually if the Riva power cooler will benifit me more. Sorry to bother, Just trying to see what would make my ski faster

Thank you

[Water4fire]

4-tech I have the RR IC and it performs awesome. The big reason I did it instead of the riva was I didn't want to cut a hole in my ski. And I also got a good deal.
The Riva unit has been shown to give a almost 1 p.s.i. boost increase and about 50 more rpm's. There is a difference, but don't be discurraged from the RRIC. Some of the fastest RXPs in the world use them.


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[4-techscharger]

Thank you, I really appriciate it. I didnt want to buy anything yet without confiming some stats.

Thanks Again

[ramnj]

The big reason I did it instead of the riva was I didn't want to cut a hole in my ski.

Hole for what

[Green Hulk]

You must use the thru hull exhaust with the Riva intercooler due to mounting location.