my 89 supra turbo choke at 3800 rpm

[john_lauj]

if i slowly gas it will go with no choke. only when the turbo spool hard is when i get the choke. someone has told me that its my speed box unit but i doubt it. i dont want that to be the problem.

[TripleC]

Originally Posted by john_lauj

if i slowly gas it will go with no choke. only when the turbo spool hard is when i get the choke. someone has told me that its my speed box unit but i doubt it. i dont want that to be the problem.

Dude i had this same issue i could go easy and excelerate so there was no missfire but if i punched it it would miss around 4-5. Re-gap our plugs to around .028. do this then let us know what ahppens