MZM Racing Intercooler for Sea-Doo 255/260

Parts included:

Intercooler:

1x MZM Racing Intercooler [49-001]

Tubing Kit:

2x Intercooler hose [MZM-HOSE-4]

1x Hose to supercharger [MZM-HOSE-3]

1x Hose to throttle body [MZM-HOSE-5]

2x Hose clamp MEDIUM

4x Hose clamp LARGE

2x Pipe

Installation Kit:

1x Hose for extended water inlet

1x Hose for extended water outlet

6x Hose clamp SMALL

2x Coupler fitting

1. Remove seat and side covers.

There are two Torx T-30 screws in each and there is a hidden push

clip holding the front down.

Before After

2. Remove first grab handle cover by removing two Torx T-30 screws

and two plastic push pins.

3. Remove second rear grab handle cover by removing Torx T-30 in

the back, two plastic push pins on top and one plastic push pin on

each side.

4. Remove coolant tank by pushing in on both side and pull up.

Before After

5. Remove rear grab handle by removing the sex 10mm bolts and

nuts.

6. Remove exhaust from the water box to your exit outlet by losing

hose clamp on each side.

7. Remove following clamps and hoses:

Intercooler -> Supercharger

Intercooler -> Throttle Body

8. Remove the intercooler straps.

9. Remove in and outlet water on the back of intercooler. Water inlet

is bottom of intercooler and water outlet is on top.

10. Find the ¼ bleed hose that was originally attached to the top

right of the OEM intercooler and install plug or connect to MZM IC.

11. Extend hoses for water inlet and water outlet using the

installation kit and install these on intercooler. The longest hose to

the back of the intercooler. (Water Inlet)

12. Keep the intercooler straps away using zip tie.

13. Install intercooler in vehicle and fasten it using the straps.

14. Install hoses from tubing kit and prepare with hose clamps.

15.

15

15. Install pipe from intercooler to supercharger. First into the

intercooler and then into the supercharger. Fasten clamps.

16. Install pipe from intercooler to throttle body. First into the

throttle body then into the intercooler. Fasten clamps.

17. Connect water inlet and outlet and fasten clamps.

18. Start ski in the water to check for any water leaks or loose

hose clamps.