My CUSTOM High Flow Intercooler System Walk Around | C6 Corvette ZR1 LS9

[@WATCHMEWRENCH]

I'm speechless. Never seen a system like yours.

[@JohnFrancoNH]

Only 3 gallon IC coolant total capacity too, high flow dual in out on HX works better then most trunk tanks with single in out HX and 6+ gallons without ice. IAT2 hold 14F max of a iat1 iat2 delta before and after pulls. Hood closed full heat soaked.

[@Pollitonator]

Where did you get the hose at?

[@AndresScored]

Engineering on point

[@imdeplorable2241]

That's looks great. Excellent workmanship there. Well done, sir. Well done.👍

[@JohnFrancoNH]

Thank you! Cheers!

[@kylerpanter]

Is the radiator still very secure with the upper support gone. Im in the middle of plumbing my intercooler system, and contemplating removing the support altogether for more space for hoses. I unfortunately don’t have my radiator dropped like you, only subframe spacers. I appreciate any insight!

[@JohnFrancoNH]

the rad stays in place, without issues. that plastic upper piece is merely a shroud cover to make things look clean and cover the top of rad to keep air from escaping and diverted into rad. I replaced it with that insulated metal barrier. It stays upright because of upper hose and other stuff attached to it.

[@kylerpanter]

@@JohnFrancoNH thank you sir! I appreciate the information, exactly what i needed to know!

[@jodytucker4474]

Nice and stealthy work man!! Do you have the xp1k motor done too already? Looks like it in this video.

[@JohnFrancoNH]

Yes its been done for a while😆

[@jodytucker4474]

@@JohnFrancoNH you have a video coming up on it I guess??

[@JohnFrancoNH]

@@jodytucker4474 what do you want to see? I have some trail riding vids coming up soon.

[@jodytucker4474]

@@JohnFrancoNH what was the outcome?? New crank, valves??glad you got it back together. did you use mrcycles for parts??

[@DiabloDeezy]

This corvette is cooler than the underside of my pillow holy fk 😂💯🥶❄️🧊

[@tommywicker1432]

If the coolant passes through the system too fast ICTs will be higher but sure you know that

[@JohnFrancoNH]

Yes you are correct..the 3/4" dual pumps only flow about 5-6 gpm each. Some use a much larger EMP pump but has to be reprogrammed slower or higher depending on system characteristics. Higher speed on the EMP pump can cause excess line pressure (30-40psi) and can burst cores. So yes slowing things down can be a good thing.

[@robertwhite3860]

John, My name is Bob W and I loved you'r engineering to your car. Your spot on with your cooling system. Is there a way you might be able to provide me a one-line drawing of the cooling circuit as I would love to copy your system into my 69 pro touring Camaro as I just bought a LA9 Supercharger and cooling is the name of the game. If I can provide you my email address I would be even happy to pay you a fee for the drawing, just the same as you did with names of products and items used. Let me know your feeling on this and again great system!!!

[@JohnFrancoNH]

I plan on doing an update video soon. I have added and changed a coulpe things since making this video. Routing is the still the same tho. Stay tuned