Quote:
Originally Posted by SmsAlSuwaidi
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That was just over 14 psi. Altitude 0, atmospheric pressure 14.7psi, ambient air temp 65f, fuel caltex e85, which is reading approx 72% here in winter time.
The car has stock air box, with snorkel delete and an avo panel filter. A slightly widened version of the avo dump pipe, then full 2.5" perrin exhaust with cat, but no resonator. Also a perrin crank pulley and lightweight flywheel.
Here's some rough numbers from the flex tuning, converted to dynojet bhp using a 165bhp baseline.
stock 98 ron 165 bhp (108 kw)
4.5 psi avo base map 212 bhp
6 psi 98 ron 250 bhp
9 psi 98 ron 275 bhp
9 psi e44 325 bhp
12 psi e44 345 bhp
13.5 psi e70 365 bhp (241 kw)
After that a vac line under the intake manifold blew off, so they've fixed it and gone to lunch. :happy0180: