Hi guys first of all have been a great help in replying to my posts. So thank you.
I have an escort rs s2
Truing to get it running right.
So far iv changed.
Fuel ecu
Cold start senser
Throttle position senser
Check all vacuum pipes
Spark plugs and leads
Had it sent up eg timing extra.
But!!! When you put your foot down its pops and bangs then goes.
I'm presuming it's the oil going into the engine through the turbo. As there's alot of oil sitting in the boost pipes.
Would this be the oils sills in the turbo.
The turbo has literally zero play.
Are the oil sills on the compresser side which can be replaced with a 360 degree bearing. Is the 360degree part the oil sill.
Any thorts or help greatly appreciated.