hey guys.. i let a friend of mine drive my car for liek 2minutes and it came back f*kt.. its a r32 gtr.
he said he when he planted it and changed to 2nd gear it jus stopped boosting and he didnt feel anything sudden or notice anything out of the ordinary. it just stopped boosting
when i drive now it makes a noise as if air was coming out of the pipes.. i always had this problem with my pipes blowing off so i bought a hard pipe kit today.. but unfortunantly still hasnt fixed my problem.. ive also changed the spark plugs as they were caked with black stuff (carbon i think).
i dont know what else to do?. ive made sure all pipes are connected as tight and firm as possible.. all new o-rings/silicon hoses etc.
it smokes alot when driving too.. my mate told me there was blue smoke coming out of the exhaust.
have my turbo/s let go? or is it something else?
im gna try cleaning my air flow meters again but i just gave them a big clean a month ago.
mods are only catback, k&n hi flow panel filter, mines ecu
thanks