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kewl,

i ringing around 2 day 2 find suumwere that will do it 4 me...grrr y do i have 2 live in the middle of no-were were there is now import workshops......but until i kan get it sumwere....here is the complete list of wat my car has......an wat its doing now

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Nissan skyline r33, gts-t, hi-flow turbo, 2.5 Ltr 6 cyl, 1994, metallic black, 5 speed manual, 92000kms, stock intercooler, full 3" exhaust from turbo, GTR rear wing, front and rear strut-braces, 17" light weight rims, HKS pod filter, Apexi turbo-timer, adj. electronic in-cabin boost controller, boost gauge, lowered adj. suspension..........

HERE"S wat is happening.........

soon as i start the car it seems fine.....touch the throttle an it looks like theres a bush fire in my exaust tonnes an tonnes of whity grey smoke pours out......turbo still comes on boost.....no knocks or noises at all in the motor or newere on the car......oil is ALL through the piping on the engine side of the turbo......an i mean LOTS OF OIL......there is no smoke or any vapour under the oil filler cap nor any milky build up newere.....the only place i can c oil is leaking out of is were the BOV is meant 2 b.....so would b coming out the BOV if i had 1 there.....that is all i kan tell u at the moment from wat i have cheked.........

hope this can help sum ppl with trying 2 diagnose my car

Its dead easy to diagnose and you've been told a few times in this thread. Get a compression test done. Any mechanic can do it.

If your compression is down your engine is stuffed. Then you get a leakdown test to work out if its the pistons and rings or if its the head. Then you start saving.

If the compression is OK its almost certainly your turbo, get it taken off and inspected by someone who knows turbos.

But don't keep asking for help and then ignoring when ppl give you the right answer.

From a very similar experience, Number 6 Cylinder, ring lands are on their way out.. It will only be a matter of time until you put a hole through the piston its self and then its a new set of pistons job....

If you do a compression test it will still have compression in the cylinder, but may be a little less then the others. It will be number 6 cylinder that will go first. So see if you can do a check on it, but it will eventually get worse depending on, If you bring it on boost a lot.

thanx ppl's....

ohh an im not inoring ne1 if i was inoring u then would i be busy at the moment trying 2 find a mechanic 2 do these test 4 me asap..??? neway thanx 4 the advice........BBQ so wat u r saying is even if it is the ringlands on 6 an i get that fixed then sooner or l8r that no.6 is gonna go neway..????

COSTS INVOLVED IN A REBUILD:

---------------------------------------------------------------------

Remove and Replace engine - $1500

Labour to strip down and rebuild motor - $1500-2000

Head service - $600

Miscellaneous gaskets, oils, etc etc - $500

---------------------------------------------------------------------

Forged pistons - $900 -> $3000

It should cost anywhere from about $4000 upwards to do a proper engine rebuild, not including any upgraded parts like forged pistons, rod bolts, etc etc... Add those to the rebuild cost.

She's only a lowly paralegal, but she's got GREAT legs :D

Does it cost a lot more to R&R an RB26? They're the prices I'm working off that I was quoted from 3 workshops here in Sydney to R&R my RB26... I wouldn't have thought an RB25 would be that different? dunno.gif

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