Upgrage your MPI/Yamaha 180 kit to a stage 1 intercooled

[matt@mpi]

Stage 1 upgrade kit for MPI Yamaha 180 kit


This kit converts your Yamaha 180 kit into a true Stage 1 kit. Includes everything you need to make the upgrade. By upgrading your 180 to a stage 1 you can run more boost over the base kit. This kit is an easy bolt on to the stock 180 kit.

TURBO
MTN-1100 $1095.00

The Turbo upgrade includes:

New high flow intercooler
Dual sided waste gate
Stiffer Blow off valve spring
New aluminum charge tube
All the necessary hoses and hardware
Re-flash of your stock GEMS controller

SUPERCHARGER
MSN-1100 $1195.00

The Supercharger upgrade includes:

New high flow intercooler
New pulleys for high boost
Cold air kit
Stiffer Blow off valve spring
All the necessary hoses and hardware
Re-flash of your stock GEMS controller

 

[double a ron]

Does this reflash solve the stutter / stumble issue identified in TSB-504?

 

[matt@mpi]

Does this reflash solve the stutter / stumble issue identified in TSB-504?

Yes it will. This re flash will open up more range in your fuel controller.

 

[double a ron]

Good to hear. How much for just a re-flash so we can get our base kits to work like they should?

 

[matt@mpi]

Good to hear. How much for just a re-flash so we can get our base kits to work like they should?

If you cover the shipping back and forth we'll do it for free. Call and get a RA # from us.

 

[AKNYTRO]

how much more boost can we run?

 

[matt@mpi]

how much more boost can we run?

It depends on how much you’re running now. If you’re running 5-6psi I think you could run 1-2psi. That might not sound like a lot but its 10-20 more HP. If you combine this intercooler upgrade along with our ECU re-flash you could run 10psi (220hp) on pump gas. The ECU re-flash pulls a little timing out in higher RPM. It’s like doing a head shim without opening up your motor and without the ill effects that the shim has on your bottom end performance.