Help Me, My R33 Gtr

[andy95'R33GTR]

help,.....i was driving first time my new bought R33 GTR....to another city, about 400km, when i was driving i notice the turbo breathing when i change gears and the BOV valve....suddenly when i reach 200km, i observe i lost power,,, and i have already different sound coming from the engine when i push the accelerator and need for power...and i am having a hard time going up 2000rpm....so, i didn't push it hard because im afraid i could damage the engine...what could these be??? help...could these be my boost controller??? i don't know how to set my controller??help....

[ferni]

Hard to tell from your description, but could be something simple like a loose/cracked Intercooler pipe...

[andy95'R33GTR]

its have a squerting sound....i don't get that sound when reving without a load...it comes when your in a gear and need for a power....what else could cause these???? can somebody give me the pipe diagram of the intercooler????

[arbess]

I might of had a similar problem to you a few months back. anyways heres the story

Just did GTR Cruise 2 and coming home fanging it with the other gtr's (Obvioulsy to the speed limit). On the highway i shifted down to 3rd and boosted it, it felt like the car had dick all power and made it sound like it was struggling for air. Initially I thought the Bov's were seized, hence blowing air out on boost. anyway i "baby'ed" my car home. After a few hours stopping at my girls house, i drove it home, nothing was wrong then, so i let it go without another care in the world.

A few weeks later i was boosting it hard in 2nd, to the h-way speed limit (hahaha), and poooooof!! car gets farked.

anyways to save the rest of the story, my pipe to the INTAKE of the cooler had popped off. seriously.

So at the end i think the loss in power was due to the failure of the worm clamp to the INTAKE side of the intercooler. I bought a new one and never had a problem again. So i think on the GTR Cruise is was loose and allowing air to bypass the cooler and hence loose power.

You shouldnt need a pipe diagram for your car, its pretty straight forward once you take off the front bar.

good luck, pm me if you still have the sh*ts.

Edited August 23, 2006 by arbess

[andy95'R33GTR]

I was removing all my spark plugs this morning and i found out that my 4 and 5 cyclinder plugs are black.... and the rest are brown....so, tomorrow i will try replacing them all with new...and i will also check the intercooler pipes....thanx guys...ill update you what will happen then...

[andy95'R33GTR]

thanx god, i solved it =) but i still have another problem...

[Blitz]

thanx god, i solved it =) but i still have another problem...

So what was the prognosis?

[andy95'R33GTR]

i don't know....maybe the spark plugs or the my controllers....i previous have a rpm problem..which the engine dies....when my SAFC is already functioning the problems disappers....