STOCK B18C1 GSR 376hp @ 15psi

imgperformance · Post by **imgperformance** » Tue May 26, 2009 11:53 am

So my oil pump broke on my built motor and wrecked everything including my barnd new turbo

sad day. So i put a stock gsr motor in untill I rebuild. I made 376hp and 275 ft lb tq @ 15 psi. I tuned it on the dyno back in nov 08' and I beat the living hell out of the motor everyday. tuned on 92 pump with ectune stock gsr block stock gsr head arp studs walbro pump rc 1000cc aem fuel rail aeromotive fpr 3 bar map 77mm throttle body victor x manifold custom ramhorn tial 44mm wastgate small turbonetics 57 trim custom 3\" downpipe 3\" e-cutout 3\" thermal exhaust 2.5\" piping spearco intercooler greddy bov msd ect.

b20beast · Post by **b20beast** » Wed May 27, 2009 4:17 pm

good numbers why why is the torque so jagged?

imgperformance · Post by **imgperformance** » Thu May 28, 2009 3:09 am

look at the boost, it wanted to make alot more power and torque but the wastegate opened @15psi.

imgperformance · Post by **imgperformance** » Thu May 28, 2009 3:22 am

also this dyno has no smoothing factor