[1turbofocus]

Hold throttle down wide open , as soon as you hear the started turning the enging let off the throttle even if it hasnt started yet , DO NOT HOLD THE THROTTLE DOWN TILL THE ENGINE STARTS

By the time you hear the started turn the engine and let off the engine would of turned over enough to spart the cyl and move any fuel out of the intake or backfired and all the psi would go out the TB through the air filter

A for the stock crimp type clamps they have to be cut off and thrown away , you need a very narrow clamp to go back on then C-F-M sels a hose kit that has the correct screw style clamps called red heads

Tom