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406 sri turbo upgrade to t25/t28 hybrid
Posted: Tue Jul 01, 2008 11:27 pm
by scoop
so helloo guys, i finally upgraded my peugeot 405 with the 406 sri turbo and its runing fast scince the 405 is lighter than the 406, but i came up with the idea of turbo upgrading by which mounting the t28 wheel compressor on the t25 side so that means i will be having a stronger turbo but could it be runing safely with the standard engine internals? and what horse power increase could i expect and if not what will be required to run it safely ?
thanks alot in advance
Re: 406 sri turbo upgrade to t25/t28 hybrid
Posted: Wed Jul 02, 2008 12:53 am
by pugsport
Niz is your man, try searching this site. Niz has got a hybrid for sale.
Re: 406 sri turbo upgrade to t25/t28 hybrid
Posted: Sun Jul 13, 2008 10:50 am
by TurboTaxi
alrite mate, i have exactly the same turbo setup on my 406 SRi-T. you can safely run the boost id say to about 11 psi. the engine will take 15 ps
i but not for long as the previous owner of my car found out wen it went bang. but im running at at 9.5 and its sweet as a nut. the standard internals are very strong in the xu10j2cte lump, which i should imagine is the engine code for you lump too. give it a try at 8 and sloly work ur way up till you think its where you want it. watch the bost guage these lumps can overboost alot