Dethh117
Proven Member
- 56
- 13
- Aug 3, 2022
-
Tennessee
The car was running 18 psi previous to charging the turbo. Was on stock small 16g. I swapped over to the big garret t28 from extreme psi. Now running the same boost and everything. The car wants to stutter and hesitate when hitting boost in 3-5 gear. I suspect a lean condition? Boost guage ( auto meter 30-20) shows 18 psi. With no issue holding it just a hesitation. I know timing and afr can effect this. Adjusting the throttle body adjustment screw seems to make an impact on the situation. What are my options? Thank you in advance.