i have had problems with having the maf sensor that close to the turbo inlet before because the turbo is still sucking air through it when you let off the gas and it stalls same problem i have had just moved it about 10 inchs away and problem solved

 

Im wanting to build a turbo for my 90 Isuzu, can you assist me with how you did yours here? Mine has a carb though, would that be a problem?

Don't suppose youd sell this one?

 

are there any recent details you can share with the forum?