sr cant rev past 4k ???????

[s14240sxsilvia]

Well i have a sr redtop with just bolt on's. Car has been running perfect for a yr or so. I did a clutch install last weekend and took it to get painted after i got the car back i went out for a spin and i couldnt rev pass 4k rpms. I tought it was the mafs so i replaced it and it still didnt fix it. I also checked for vac leaks and everything was tight. so know im stuck i cant figure out what can cause this.I Dont want to just throw parts at it so any help will be greatly appreciated. heres a vid of it http://s28.photobucket.com/alb...2.flv
Modified by s14240sxsilvia at 9:09 PM 8/25/2008

[deego92]

souds like its just ur tac but maybe ur throttle cable thing is loose n its not opening ir throttle boddy right