miata oil temp gauge drain plug

• 2022-05-26

Generally, camshafts with very high angle do not have VVT. It is said that the existence of VVT will make the risk of valve crown piston greater when lifting the lift because the camshaft can adjust the valve timing. Therefore, the VVT of camshaft limits the maximization of the lift of camshaft (to be verified). The camshaft used by lemon in this upgrade is for Miata Ford series engine, which naturally does not have VVT. The biggest difference between Miata and MZR is that Miata does not have VVT in the early stage, while MZR has intake VVT.

The camshaft VVT is adjusted by oil pressure. When installing the camshaft without VVT on the engine with VVT, the oil passage for VVT adjustment must be blocked! Otherwise, it will lead to oil pressure relief and failure of oil pressure. The final result is cylinder pulling! This needs special attention. Lemon chose a more lazy way to directly replace Miata's cylinder head. Miata's original oil duct without VVT naturally does not have the problem of pressure relief. Replacing Miata's cylinder head does not mean that it is the best solution. Friends who have a deep understanding of MZR lf L3 L5, L5 engine, that is, Mazda Ruiyi engine 2.5, have a much larger cylinder head air inlet diameter, In order to improve the power of the engine, the flow of the cylinder head can not be ignored in the later improvement.

The problem lies in the intake camshaft position sensor.It may be caused by oil leakage. The reason for the oil leakage of the oil sensing drain splug is that the sensing plug is originally sealed layer by layer. If the rubber ring inside is damaged, it will leak oil, or the plug is easy to leak oil. They are all vulnerable parts. Just change one. When changing, it also depends on the same values. It will not lead to insufficient pressure of the oil pump and oil leakage. There are also problems with the screw pattern and the oil pressure sensor itself. The details of engine upgrading are mainly concentrated on the camshaft and cylinder head, which are basically here. After all, most of the engine upgrading and transformation are customized with small needs. Many times, without many cases, it is easy to step on the pit when tossing by yourself, and the negligence of small details may bring great losses. Before starting, Be sure to understand all kinds of details, big and small, from front to back.