I was driving yesterday at 62mph , temperature was where it's supposed to be and so was the oil temperature gage. I shift down to 3rd gear and the RPM went up to 6700 then came back to 6500 and back up to 6700. I was Also boosting 12 pounds of boost if this is any help.

 

help

 

Man, at 12 psi, it could have just been a fuel "hiccup"...Does she run well during normal driving?

 

during normal driving she runs perfect no problem what so ever

 

yeah, i don't personally see anything terribly wrong here. maybe a more detailed description of what happens?
does it do this constanly or just that once when you downshift?

 

Did it loose power?
Any unusuall noises?

 

Hold the throttle at 6500rpm in your driveway in nuetral. Does it go up and down?

If it does, it sounds like its a TPS dead spot at that particular point.

 

it did not loose power, sounded like it always does. I did hold the gas on nutreal and it stays at 6500. This has happened twice already

 

i need some help

 

If it reved up when your were changing gears. Kinda sounds like your clutch is slipping.

 

no, you need to relax. there have been at least 4 people that have posted hypothesis already. Calm down. go get a cup of decaf or something

I do agree with Kingofl337, that it could have been a slipping clutch..