hsv clubsport engine hesitation

[clubby1996]

my hsv 96 clubsport seems to be having hesitation moments driving up to and around the 60km mark,clears out when i put my foot down, theres a complete flat spot if you put your foot to the floor from takeoff/standing position,feels like the cars being robbed of power somewhere along the line. any ideas as to what this could be would be appreciated.cheers.

 

[HRDHSV]

Checked plugs, leads and coil??????

 

[clubby1996]

sure have!! ive done ground up rebuilds on a hq1tonner,gemini,vl calais and a couple other older cars so know the basics to check,just trying to learn more about these modern engines if i can....if i can fix it myself and avoid the costs,i do it. Cheers.Suzi

 

[HRDHSV]

Well fuel pump and injectors is all i can think off, so if it aint that then i dunno??

 

[clubby1996]

cheers,i appreciate the effort in you even replying.. yeah, i think its the injectors.. gotta track down how to pull this engine down... ive got some homework cut out for me... lmao... thanks a bunch ay... suzi

 

[Noy]

Had a similar problem in my VN just recently, changed my leads,plugs full service ect. Ended up been my fuel pump... is it missing at all?

 

[clubby1996]

yeah,it does have a miss... at times it feels like its only running on 7 cylinders,yet ive confirmed it isnt the plugs,leads,coils,etc... im checking out the injectors atm but will look into the fuel pump as well...hopefully its one out the two... thanks heaps