upgrading turbo
Posted: January 22nd, 2009, 10:06 pm
my winter beater caught on fire and i'm gonna have some spare money to rebuild the mx-3 for this spring
i'm curently running a stock internal bpt,garrett t3 and 2.5'' piping EVERYWHERE
i could get a t3t4 for roughly 500$-700$ but since the car is a dailydriver on it's way to become a dragbitch ,i'm afraid to go to a too big t3t4 that could ruin the daily drive experience,the lag was acceptable on the t3,but wasent enough for the drag. at the same time, i dont want to loose some precious sec on the track because it's too small,see the dilema.
so i contacted the staff guy at Blaast in ON, he told me all the benefit of the gt2871 and it's possibility,and told me that if i wanted to go biger even the gt3071 could do something great,since it's BB,,ok, it's twice the price but the insurance check will cover the fees since i allready got another beater.
will the gt30 be too big for my small 1.8 displacement?, even if it's ballbearing, i may see too big
i'm planning to run 20-25 psi once i install my gtr conecting rod
so it bring me to my second question, if i go for a gt28-gt30, is it better to keep my 2.5'' exaust, or it would be wiser to run 3''? i allready got the 2.5 mandrel everything not even 2years old, it might be money-wise to stay on 2.5
PLEASE forgive the typos, i'm trying big time, but i'm not english yet
i'm curently running a stock internal bpt,garrett t3 and 2.5'' piping EVERYWHERE
i could get a t3t4 for roughly 500$-700$ but since the car is a dailydriver on it's way to become a dragbitch ,i'm afraid to go to a too big t3t4 that could ruin the daily drive experience,the lag was acceptable on the t3,but wasent enough for the drag. at the same time, i dont want to loose some precious sec on the track because it's too small,see the dilema.
so i contacted the staff guy at Blaast in ON, he told me all the benefit of the gt2871 and it's possibility,and told me that if i wanted to go biger even the gt3071 could do something great,since it's BB,,ok, it's twice the price but the insurance check will cover the fees since i allready got another beater.
will the gt30 be too big for my small 1.8 displacement?, even if it's ballbearing, i may see too big
i'm planning to run 20-25 psi once i install my gtr conecting rod
so it bring me to my second question, if i go for a gt28-gt30, is it better to keep my 2.5'' exaust, or it would be wiser to run 3''? i allready got the 2.5 mandrel everything not even 2years old, it might be money-wise to stay on 2.5
PLEASE forgive the typos, i'm trying big time, but i'm not english yet