 |
|
| Garrett GT4708 |
| also known as GT4780, GT47-80mm etc |
This turbo has made 1017rwhp SAE / Dynojet on turbo alone @ 35psi and 1150rwhp is expected with more testing.
More recently this turbo has made 1134rwhp SAE / Dynojet on 38psi, no nitrous, on another car (Ryan Woon's quicksilver supra) and also gone 9.2 @ 160 in the quarter mile.
Commonly being fitted with a compressor insert to cover the anti-surge porting. |
Output:
1400 hp
1190 rwhp (Dynojet)
1020 rwhp / 760 rwkW (Dyno Dynamics)
|
|
imperial |
metric |
c
o
m
p
r
e
s
s
o
r |
inducer |
3.18" |
80.8 |
| exducer |
4.25" |
108 |
| trim |
56 |
| ar |
.69 |
| inlet |
6" |
152.4 |
| outlet |
3" |
76.2 |
t
u
r
b
i
n
e |
inducer |
3.65" |
92.6 |
| exducer |
3.3" |
83.8 |
| trim |
82 |
| ar |
.96 |
| flange |
T6 |
|
bearing |
plain |
|
cooling |
oil |
|
rpm |
5600 |
|
weight |
58lb |
26.4kg |
|
|
|
 |
