Page 2 of Posts with Keyword “engine”

Today, we briefly examine the three main types of liner-less cylinder treatment methods that originated from Germany, Nikasil, Alusil, and Lokasil, and their variants.

Today, I compare the design of the Nissan VR38DETT found in the R35 GT-R and the Alfa Romeo 690T found in Quadrifoglio models along six aspects: engine block, bank angle & crankshaft, oil pump, displacement & stroke ratio, fuelling, and valve timing.

Today, I compare the designs of the BMW S58B30 and of the Toyota 2JZ-GTE in eight aspects from the bottom up, including block, bearing, oil pump, stroke ratio, piston and conrod, fuelling, air flow, and valve timing.

Today, I rank six V8 diesel engines made this century for passenger cars. This means no truck engines.

Today, I rank ten 12-cylinder engines from six manufacturers that have been in series production this century.

Today, I rank all six (or eight) V10 engines ever in production for use in road cars.

Today, I talk about four-cylinder petrol engines and rank some of the more representative models from popular manufacturers.

Today, I rank 11 V8 petrol engines from 8 manufacturers in production in 2024.

Today, I rank 18 six-cylinder petrol engines in production from 15 manufacturers in production in 2024.

Commonly, a dirty or bad Mass Air Flow sensor is believed to lead to a lean condition. However, my experience is that it’s more likely to lead to a rich condition at idle. Here, I compare STFT and LTFT before and after cleaning the MAF sensor.