27.03.2006, 12:22
Hi Frank,
which pump in this kit is used to drain the turbos from oil? We did a custom ZR1 (LT5) Biturbo installation and it was impossible to highmount the turbos because of the larger (DOHC) engine than SBC. Last year the bottom end was stock and so we limited the boost to 7 psi. This year we lowered the compression to 8.5 with custom made MAHLE pistons & pins from Porsche 993 TT. So we should be able to rise the boost over 15 psi until the limits of the typhoon chargers (mitsubishi).
Simulation shows up to 800 fp of torque but "only" 550 rwhp due to the lift limits of the DOHC cams in the upper rpm range.
Regards
Marco
which pump in this kit is used to drain the turbos from oil? We did a custom ZR1 (LT5) Biturbo installation and it was impossible to highmount the turbos because of the larger (DOHC) engine than SBC. Last year the bottom end was stock and so we limited the boost to 7 psi. This year we lowered the compression to 8.5 with custom made MAHLE pistons & pins from Porsche 993 TT. So we should be able to rise the boost over 15 psi until the limits of the typhoon chargers (mitsubishi).
Simulation shows up to 800 fp of torque but "only" 550 rwhp due to the lift limits of the DOHC cams in the upper rpm range.
Regards
Marco
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