K20A2 Race car VTEC problem
05-12-2005, 09:51 AM
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Join Date: May 2005
Location: Fort Saskatchewan, AB, Canada
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K20A2 Race car VTEC problem
We have a race car powered by a K20A2 with a turbo and a dry sump system the ECU is Hondata KPro.
The VTEC will not switch to high speed no matter how it is configured.
The oil pressure is higher than stock ~70-80 psi at 5000, is this the problem?
Does anyone have more detail on how the VTEC works particularly the use of VTEC pressure switch?
Thanks
Brian
The VTEC will not switch to high speed no matter how it is configured.
The oil pressure is higher than stock ~70-80 psi at 5000, is this the problem?
Does anyone have more detail on how the VTEC works particularly the use of VTEC pressure switch?
Thanks
Brian
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