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Total Loss of power.. Mods are..

-Apexi power fc d jetro (no mafs). Mods are:

-Turbosmart boost controller

-K&N induction

-turbo back 3" SS exhaust

-2 x Garrett GT3076s.

I lost all boost when driving a couple of weeks back. Have checked the plumbing for leaks, turbos, DVs, Engine compression.. all seems fine. Injector opening on the dashtop display indicates 10% at 100% throttle and boost is -0.30 at full throttle. No misfires, burning is good, consumption is fine. Please help! :thumbsup:

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test as close to the turbos as you can for boost. No boost = actuator/turbo related

If there is, you've got leaky piping

And considering you have two turbo's, its fairly unlikely they both blew @ the same time, you should still be making some boost so i still suspect leaky piping or similar

I actually suspected the turbos at 1st and ordered brand new ones from ATP. You can imagine the shock I got when I saw no boost after installation! Actuators are HKS and are working fine. Funny thing is a couple of days ago the boost actually went back to 1.2bar and held briefly (2 minutes) before dropping back to -0.30 bar! Very confusing.. am actually losing hair over this. ;)

Damn.. u may be right! Thinking about it, I'd stuffed some newspaper in the piping when I sent bits for polishing. The problem started the day I put everything back. But funny thing is, the boost came back briefly a couple of days ago then disappeared again. It's not even giving me atmospheric pressure man! The gauge reads -0.30 at full throttle! Too frustrating. ;)

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