help!!!! throttle response

[wasmachen]

Pic please

[silvereik]

Also there is no vacuum under oil cap and removing cap doesnt effect running, is it normal?

[silvereik]

where that pipe go? when i blow smoke in it, smoke come out of somewhere under intake manifold, no room to see where it comes. Is it normal?

Maf is bosch copy but there is no metal film, just somekind plastic, in the plastic is a hole and metal ball

[designer2k2]

you only will have vacuum under the oilcap when your airfilter is blocked.

that last pic looks like the EGR valve, what should be connected to a electrical valve switching the manifold pressure to the EGR valve.

[silvereik]

okei and new bosch maf fixed it, without maf it run lean and with old maf rich, now its fine,