Purple SHO running good eccept bucking

[jnrock]

Has anyone heard of this problem? When under 1500 to 2000 RPM's in over and converter locked up and slowly ecxeling into ioad the car starts bucking or jurking getting more pronunced until down shift. Could converter lockup orlockup solinoid be at falt? At first it seems like a skip but I am sure it is not.

I changed the O2 sensers because I got a slow to respond code and It is running much better but still have the jurking.

The jurking was present before engine swap. I thought it was a skip then so I am very sure it is not know. I have a spair trans from the engine donner car but the seller said it was setting a code.

Any ideas would be much appresseated. thanks

 

[Mr Anonymous]

Clean your MAF.

 

[stephen newberg]

Sounds to me like a transmission problem, but cleaning the MAF cannot hurt just to eliminate it as a possible.

pax, smn

 

[jnrock]

I cleaned the MAF today and seems a little bit better. Idles faster.

 

[93rev2sev]

How did you clean the MAF?

 

[jnrock]

I removed the MAF from the car and sprayed brake clean, let it dry and replaced it. Today i didn't feel the problem at all.

 

[AREA 91]

I removed the MAF from the car and sprayed brake clean, let it dry and replaced it. Today i didn't feel the problem at all.

NEVER use anything but MAF cleaner!!! You are very lucky you didn't need to buy a new one.