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The mkiv Supra Owners Club

turbo problem...


SUPRALAND

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Hi all i will try to explain my problem with my great english:d

I just come to buy a uk spec supra 2 days ago, its a ttc mode this engine is rebuilt by withbitz around 3000miles ago with brand new turbo.

 

On the road to go back to france the cars was perfect.

But after around 700 miles hard to go up to 4000 rpm in L 2 or drive( but its possible in neutral mode).

 

On the boost controler( blitz) it show that the boost pressure go up when i revs the engine, but on the road nothing appens.

 

Could it be a hose? i take a look yesterday but i found nothing nothing wrong with the oses( but im far to be a specialist:()

 

If you can help me

 

thanks a lot.;)

Edited by SUPRALAND (see edit history)
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Hi.

 

As people have said you firstly need to check ALL the intercooler clips and pipework, to do this properly, and if you have a Side Mount Intercooler (SMIC) you may have to lift the car, take off the cover under the engine and the front plastic wheel arch cover to do this.

 

If everything is ok then come back and we will move on to the next things to look at.

 

Bob.

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Guest kevinturbofr

tu es d'ou supraland? comme dit précédemment, jette un oeil à tout ce qui est piping, raccords, durites (pour savoir si elle sont percées, tu les pinces à la main) etc. au plus simple, tu pars de la première durite qui sort du turbo (la grosse qui passe au dessus du débitmètre) et tu vérifie quel soit bien mise (tu tire un bon coup, si ca bouge, tu nettoie le depot d huile et ressert a bloc) et tu suis ton piping. vérifie également que ton échangeur soit pas percé.

 

ton auto est stock ou tu as des modifs dessus? ca c est passé comment? tu était en charge et pof plus rien? une fuite dans le circuit de turbo, et tu as un ralentie très instable, et de la fumée noir à l'échappement.

 

bon courage

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Babelfish says:

 

'you are d' or supraland? like known as previously, throws an eye with all that is piping, connections, hose connections (to know if it are bored, you them pliers) etc with simplest, you leave the first hose connection which leaves turbo (the gross which passes to the top of the flowmeter) and you check which is well put (you draw a skilled, if Ca moves, you cleans the deposit D oil and are used again has block) and you am your piping. also check that your exchanger is not bored. is your car stock or you have modifs above? did Ca C pass how? you were in load and pof more nothing? an escape in the circuit the turbo one, and you slowed down one very unstable, and of smoke black to l' exhaust. good courage'

 

Yeah.

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Guest SupraGTE
Babelfish says:

 

'you are d' or supraland? like known as previously, throws an eye with all that is piping, connections, hose connections (to know if it are bored, you them pliers) etc with simplest, you leave the first hose connection which leaves turbo (the gross which passes to the top of the flowmeter) and you check which is well put (you draw a skilled, if Ca moves, you cleans the deposit D oil and are used again has block) and you am your piping. also check that your exchanger is not bored. is your car stock or you have modifs above? did Ca C pass how? you were in load and pof more nothing? an escape in the circuit the turbo one, and you slowed down one very unstable, and of smoke black to l' exhaust. good courage'

 

Yeah.

 

 

:)

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Guest SupraGTE
i love it when kevin talks like that. Is he coming on to this supraland guy or something? ;)

 

"bon courage". Must try that on them down the pub tomorrow :)

 

:D

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