Id like to select the correct turbo for my application..Ive done a few searches but id like to be sure
its an rb20det (std internals), 440cc injectors, 450hp bosch pump, 600*300*75 cooler, aftermarket ecu.
i work with a a skilled fabricator and hence building an exh manifold to suit a particular turbo poses no problem
ideally the turbo would be internally gated.
im looking for the most power ahcievable on a std internals rb20det while still having good 'average' power, as sydneykid calls it
lag doesnt bother me in the least as long as the thing can hold 1bar and the motor doesnt drop of its power curve in between gears. id rather not boost it past ~19psi. i realise the motor may be on borrowed time at these power levels (100,000kms, '89) but im prepared to rebuild if it comes to that
ideally flat 12's(11.99?) with slicks and mid 300rwhp are the aim and im assuming also the limits of the motor.
im thinking a garret GT28? (http://www.horsepowerinabox.com/HPIAB2/cat...ategory26_1.htm)
any help would be greatly appreciated
regards
Nick