hi all new to here and hope someone can help!!!
well here we go i just got another turbo but when i run it its sounds like its running on 3 pots
it idles fine without dieing but is very lumpy
ive checked compression and all pots are averaging 150psi
ive put new leads and plugs new dizzy new rotor arm
checked timing
4 brand new injectors but sounds exactly the same as when i started very fustrating
does anyone have an idea wat else to check


all help will gratfully received!!!!

 

Could be cam..

 

as far as i know its a newish cam is there a way i can tell without stripping the engine

 

forgot to mention it must be running on all 4 because whe i take a lead of a pot the idle drops and does the same on all 4 pots