South West Bikers | Motorcycle Forum

Hi guy's not been on here in a while. Iv fitted my speedfour with a leovince SBK and K&N filters. Needless to say the map isn't right for it now.

I was wondering how much to expect to pay for a dyno run with a custom tune to make the bike run correctly.

Thank's much
Andy

Have you got a power commander or tuneboy? If you haven't then your going to need that first, unless im mistaken and the speed fours on carbs. But all depends on who you take it to and how many runs it needs etc. Your looking at £200 + though i reckon

Is that with a tuneboy and key as iv already got that?

best person to ask will be jam

leroy had his done by gt in plymouth. About and hr on the dyno, custom map etc and i think it was about £120 all in. Pm him to find out.

It largely depends on how bad the fueling is when it is first run, and whether the device you have fitted has wide enough parameters to adjust the fueling to what you need. I personally don't do tuneboys, but that's just me. realistically you'll be looking at around the £180/200 mark depending on dyno operator.

As far as I'm aware the nearesst person who can deal with Tuneboys is in Southampton, I asked at GT and they had never heard of it lol!

http://mayors-motorcycles.co.uk/findus.asp

Tuneboy should give you the adjustability you need then, you could have a look on the tuneboy forums and see if anyone else has an s4 with similar mods to your bike and has got a decent map already and then just load that onto your ecu.