Intercooler Upgrade Questions.

[Woodnowin]

Have already installed a gen X supercharger and 42lb. green injectors. Planning on upgrading intercooler and have a couple of questions. I have seen that there are blank off plates for the internal intercooler. Why remove the internal intercooler? Can it be left in place?

After installing an external intercooler, any point in routing the air through both intercoolers and supplying cooling to both intercoolers?

Thanks for any info.

 

[Mudnman]

What did you do?

 

[ryffish]

You have to pull it out ? But i wonder what year and name of ski you are talking about ? I mean you have to reroute the water lines from old crappy intercooler which is size of a good size pop can . And install them on a nice new Riva . I mean it is the best modification you can do on a jet Ski . So do it right.

 

[ryffish]

Also im pretty Block off plate has 3 1/8 pipe thread holes one is for Blow off Valve , and another is for a hookup for a rising rate fuel pressure regulator . You need to pull it out