Honda Spree Idles high and cuts out on WOT

[motormike]

Petcock hose attaches to inlet on intake manifold.

[Bear45-70]

Before you do that, just remove the plug from the petcock, if fuel flows, you have a ruptured diaphragm in the petcock. You need a new petcock in all likelihood.

[ChevyAndVW]

i did remove the plug from the vaccum and fuel did flow... the oil injection is blocked off. so how should i run the fuel lines and what should i do about the petcock?

[Bear45-70]

I would replace the petcock and run the lower nipple to the intake nipple and the upper nipple to the big nipple on the carb. As for the oil pump, either connect it back up or remove it and install a plug in it's place.

[DickB]

Wikispreedia is your friend:
http://hondaspree.net/wiki/index.php5?t ... ce_Manuals
Download the service manual.