1998 Alto Works

[bajansurfer]

Hi all.

I live in the island of Barbados and have recently purchased a 1998 Alto Works HA22s with a k6a engine.

Everything's running fine, done some minor mods like an aftermarket air filter, boost gauge etc...

Just wondering if there is anything else I can do to get more performance out of it. Been doing some reading for a while and a bigger turbo + bigger injectors seem obtainable but for the life of me I cannot find out what ecu I can get to manage them.

Will those parts make any difference without a new ecu?
Any suggestions?

Thanks.

[Brayden]

You should still be able to buy genuine SuzukiSport parts for that model. They have several upgrade kits available with larger turbos matched to a performance ECU.

[bajansurfer]

Thanks for your reply Brayden. Where would I go about finding these kits? Any idea about the cost of such an upgrade?

[Brayden]

From memory all SuzukiSport operations have been taken over by Monster Sport (Monster Tajima's company). That would be the first place to look. Last time I checked the K100 upgrade kit was about $2000 USD.

If you've got lots of money there is also a 740cc piston/sleeve kit available too.

[bajansurfer]

I inquired with monster-sport about the K100 upgrade. They only have it listed under the cappuccino section so I asked if it would be compatible with my Alto and here is what they said:

Thank you for your inquiry.
The K100 kit can be used for Cappuccino EA21R only.
ECU data etc are different.

Best regards,
Yasutaka Shinohara
TAJIMA MOTOR CO.,LTD
MONSTER SPORT / IRD / POWER FILTER

Is this true?

[Brayden]

The mapping might be different, but the motor is the same. I don't see any reason it wouldn't work on an Alto.