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1gr upgrade for higher boost

Discussion in 'Hilux' started by James9841, Aug 21, 2020.

  1. Aug 21, 2020 at 1:50 AM

    James9841 [OP] New Member

    Aug 21, 2020
    Hi I’ve recently supercharged my 2010 4L v6 Hilux (1GR-Fe Engine) with Magnusons intercooler supercharger kit and am running 5psi. I would like to go much higher around the 10-15psi mark but have been told I’ll need stronger internals for the engine to achieve this and still maintain reliability. I’ve had a bit of trouble finding much info on stronger parts for this engine and was wondering if anyone knows what parts I should be upgrading and where to find the parts?

    Thanks in advance.
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