yes, mostly all modern vehicles are having pressurised injectors for spraying petrol inside the cylinder so increasing compression ratio wont affect fuel spray..

ok friend thank you for your feed back

BigOhmIt will vary greatly from country to country. Moreover, it varies greatly by type of shop and the tools they use. For example, here in the US, we expect to...

gohmSame as any other piece of equipment. You need to know the labor costs (both to operate machine as well as service), initial purchase cost of machine, depreciation of machine,...

How to calculate mahine hour rate of a piercing or bending press?😕