1.3 cam swap

[G405T]

hi guys, have done the 1.3 cam swap on my 1.0l k11, timings all good etc.. when i put my foot down the engine bogs until about 4 or 5 k, have to hold the accelerator in a certain position to get any sort of acceleration out of it. any ideas what the issue could be, was thinking air/fuel is off but everyone says the 1.3 cam swap is a straight swap with no complications. any advise would help, cheers guys

 

[frank]

1 tooth out usually

 

[G405T]

had the timing checked over by my mechanic after the swap, no issues there

 

[frank]

did he use the 2nd notch on the crank pulley ?
there are a lot of threads like yours on here, if you search "lobe" on my username

 

[G405T]

yeah, went off the 2nd notch, engine runs sweet otherwise, haven't done any other mods, i rekon its an air/fuel problem, wanted to see what you guys thought.

 

[.Maarten]

Did you check the timing with a timing light?

 

[G405T]

i timed it off a timing diagram and then gave it to my mechanic to give it all a once over, he gave it the all good, not sure on the specifics but he said timing is all good