throttle body shaft seal

[fpredevo8]

is it easy to change the shaft seal on the throttle body
?

[SicLanEvo]

there are 2 of them and if you have never done them, you should have someone who has help. its not bad if you know exactly what your doing. This is a must on all evos because the OEM ones leak bad

[fpredevo8]

i know , mine leak already, i just order the works 25psi seals. should run better after done. mine tuner said it should took like 4 hr. to do it. man, that is a long time.