View Single Post
Old 12-05-2008   #4 (Post Link)
AlfissimoInternational
AO Member
 
AlfissimoInternational's Avatar
 
Join Date: Jan 2006
Location: TEMPE USA
Posts: 85
Re: 164 3.0 v6 24v poor throttle response!

Originally Posted by Jamiegtv View Post
Hi Alfissimo,I have a funny feeling its fuel related but with an electrical fault associated with the fuel system rather than the fuel pump itself.
When I first started it there was some loud clicking noises from the front of the engine bay (timing belt side) and there is a single lone relay there but couldn't tell if the relay was the cause of the noise or not.
The car starts and idles ok if a little bit lumpy and fumey but when you press the throttle it revs to around 2.5k then just will not go any higher and if you keep trying the engine just dies.

It feels like its being starved of fuel but I dont know although the fuel pump could be an option but I got the the feeling it would either work fine or not work at all.

I'll try checking some fuses to see if that shows up anything.
I would confirm timing first. Also make sure all connections are free of corrosion, modules on airbox are clean and have the correct grease on them to work properly. Also check for any vacuum leaks, especially the main air hose, very carefully. A hairline crack can cause this issue.

I have a suspicion that it may be timing related or vacuum leak..


Try those things and get back with us.

BTW, nice name AlfissimoUSA

Jason
AlfissimoInternational is offline  
Reply With Quote