Car seems to pull harder at 1/2 throttle than WOT

[Whizbang]

Originally Posted by djmtsu

I had a problem similar to this when I got back from DGRR 2K7. I developed a leak at the rear of the UIM gasket. Then when I took it off, I found out my injector bleed vacuum caps had dried out and cracked, causing a few of them to actually fall off.

Replaced all that, new gasket (thanks Landers) with a thin layer of sealant, new vac caps and good to go! No problems since.

I can't believe I didn't think of it sooner. I'm getting old.

the injector bleeds are exactly what i am thinking since i dont think they are blocked off and instead, open to atmosphere.

[Whizbang]

well i dealt with two vac leaks and fixed my throttle body and now the car runs much much better.

[djmtsu]

Good news!!

[Whizbang]

yea, it idles at a normal level of my choosing and runs all round bettter. I still have some over fueling or something at WOT but its improved greatly