Nissan 200SX Club - South Africa

Posted: **Fri Jul 04, 2008 2:29 pm**

1)my car tends to over heat when it boosts what causes thing n how can i fix it?
2)my car would hunt wen under boost till i took the boost line off the fuel pressure regulator now it doesnt hunt til it reall hot and is real slugish no top end?

pls can sumone try help

Posted: **Fri Jul 04, 2008 2:50 pm**

did it start overheating after you removed the vacuum/boost line from the FPR? if so you probibly running lean under boost due to lack of fuel pressure...

Posted: **Fri Jul 04, 2008 3:37 pm**

actually it reduced the over heating be4 as soon as i boost it would shoot up now i can boost for mayb 25km but really sluggish like it holding back