slight jerk

[eric36]

i have a problem, car drives alright until i reach 45mph and then it kind of sutter like its not getting power?

any help is highly appreciated

307 olds eng

 

[John Wilde]

i have a problem, car drives alright until i reach 45mph and then it kind of sutter like its not getting power?

any help is highly appreciated

307 olds eng

Sorry I thought you were talking about me because of the title.
I am not sure why you would have that problem.
Is this an issue with the transmission not wanting to shift?

 

[QUIP'6']

i have a problem, car drives alright until i reach 45mph and then it kind of sutter like its not getting power?

any help is highly appreciated

307 olds eng

45 mph is where the convertor locks or engages in overdrive. sounds like your solonoid is going!!! does it do it when coming to a stop

 

[johnnyttype]

does it feel like it has no power at speeds below 45mph after it reaches 45, or is it only at speeds above 45mph?

 

[87geeinn]

gradual acceleration? low boost acceleration? WOT acceleration?