When i got my bike it was restricted to 33bhp using the washers in the carbs and I also found a bit of paper with all the service reciepts saying "restrictors fitted, end can installed and baffle removed and all set up accordingly".......
Now ive removed the restrictors (ages ago) :wanker and never even thought about changing the mixture screws, since then ive had a K&N air filter fitted and new stainless steel downpipes so obviously now I need to adjust the screws to suit my set-up or atleast go back to standard which has got to be better than its set at now.
Few questions
1. If i turn all the screws back to the start (clockwise) how many turns anticlockwise will be standard (1994 L)
2. Considering ive got K&N air filter, new downpipes and a micron end can with no baffle has anyone got a set up that would be better than standard
cheers guys and girls
Mixture Screws
Moderator: Moderators
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- Posts: 24
- Joined: Mon May 04, 2009 6:42 pm
- My Bike: N reg ZXR400
- Location: North East Wales
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- zxr400 oc member
- Posts: 3341
- Joined: Sat Jan 08, 2005 10:33 am
- My Bike: tomos moped
- Location: Carrickfergus Northern Ireland
Re: Mixture Screws
Dyno time
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- Posts: 24
- Joined: Mon May 04, 2009 6:42 pm
- My Bike: N reg ZXR400
- Location: North East Wales
Re: Mixture Screws
did i mention im skint
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- zxr400 oc member
- Posts: 3341
- Joined: Sat Jan 08, 2005 10:33 am
- My Bike: tomos moped
- Location: Carrickfergus Northern Ireland
Re: Mixture Screws
top performance.................... requires money
Given that your bike is fairly stock.............I'd say no more than an hour on a dyno should sort it...........dont try anything clever with the stock airbox leave it well alone.
One run will tell you what to change in the carbs and a couple more to fine tune.......................£50 at my fav dyno...............and it is money well spent.
Given that your bike is fairly stock.............I'd say no more than an hour on a dyno should sort it...........dont try anything clever with the stock airbox leave it well alone.
One run will tell you what to change in the carbs and a couple more to fine tune.......................£50 at my fav dyno...............and it is money well spent.
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- Posts: 24
- Joined: Mon May 04, 2009 6:42 pm
- My Bike: N reg ZXR400
- Location: North East Wales
Re: Mixture Screws
Ye thats too pricey for my blood just had to fork out for a new cam chain and tensioner