UK & Ireland S2000 Community Discussions related to the S2000, its ownership and enthusiasm for it in the UK and Ireland. Including FAQs, and technical questions.

Unichip

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Old 02-08-2010, 12:00 PM
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As I know from guy who installed unichip and anticipated the vtec entry to 4,500, he also modified throttle response to vtec entry, to solve problem of cruising at highway speed.
I suppose that with unichip you can modified throttle response to vtec. He lowered it to 3/4 pression.
Old 07-21-2010, 12:12 AM
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I'm about to take the unichip plunge as well, but would want to tune the partial throttle so as to maximize the unit, since my car also gets bad gas mileage during city driving as well. what happened to the thread starter did he have any success wit this unit?
Old 07-21-2010, 11:22 AM
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Originally Posted by conanius,Feb 8 2010, 07:52 PM
Any idea where I could go and get an AFR run on the car for reasonable cash?
TDI in Bluewater.

Yes I know this is a delayed response.
We are slow over ere.
Old 07-27-2010, 08:13 AM
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Originally Posted by MB,Feb 8 2010, 10:46 AM
If your car runs rich, it would probably be best to diagnose the problem rather than mask it with an AEM. It's less likely the ECU is doing it alone. Do you have an AFR graph?

You may have something like a duff MAP sensor or other fuelling fault.

But an AEM will get every last drop of power. It's the way i'm going.

AJ - I sort of get what you mean, after deciphering it DTA doesn't have much relevance to this topic though - wandering again
hate to butt in but my car goes thru the same thing also. What could be a possible reason for having such bad mileage?
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