Swift 1.5 BOT owner here
Anyone know what piston and conrod we can use for higher boost.
Now not dare yet to boost higher.
Last I check the conrod and piston spec for swift
Piston Bore = 78mm
Piston Pin = 20mm (press/semi floating???)
Conrod = CTC 138mm
Big End = 45mm
Small End = 20mm
Conrod same as M16A ?? except for M16A uses dif crankshaft = interchangeable with M15A too stroke higher???
Im looking at few honda mitsu or ca18 mazda piston and perhaps m16a forged or normal conrod too boost higher.if anyone can suggest piston and conrod from other car to keep the cost down would be good