New Turbo GT3574
#62
Racing Rotary Since 1983
iTrader: (6)
sean,
dick lambert received his GT3574 today, a day ahead of schedule. he asked me to thank everyone at A Spec for the speedy delivery and hopes to have it up and running on the dyno at Beyond Redline in Green Bay next week.
that is if we can convince him to leave it at the shop so they can fixture it... he was muttering something about putting it under his pillow.
maybe he will grow up... probably not.
thanks,
hc
dick lambert received his GT3574 today, a day ahead of schedule. he asked me to thank everyone at A Spec for the speedy delivery and hopes to have it up and running on the dyno at Beyond Redline in Green Bay next week.
that is if we can convince him to leave it at the shop so they can fixture it... he was muttering something about putting it under his pillow.
maybe he will grow up... probably not.
thanks,
hc
#64
Ok, here's the update as promised.
Last year made 437 rwhp and 340 torque @ 16lbs. Injector duty cycle near 90% on 4x 720cc injectors and had to stop. Now running a full KGParts setup, rails, fpr, etc. 750cc x2 and 1600cc x 2
Today's best:
447 rwhp and 358 torque @ 18lbs. Fuel concerns were taken care of, duty cycles were no higher than 61%. I've always wanted the car to be quiet so I've been running Racing Beat's catback. Well, it just couldn't keep up. Definitely choaking it.
You can easily see the lines getting closer and closer towards the top, just can't flow enough. I can live with that as I value whats left of my hearing more than those last 20-30 hp.
I was under the impression that the GT3574 was a happy turbo at moderate boost level 15-18 psi. But HOLY HELL does it go crazy when you let it rip at 20 psi + . Some other owner who is a little more setup for it, please push one of these bad boys at 20-22lbs. The turbo just goes crazy
Last year made 437 rwhp and 340 torque @ 16lbs. Injector duty cycle near 90% on 4x 720cc injectors and had to stop. Now running a full KGParts setup, rails, fpr, etc. 750cc x2 and 1600cc x 2
Today's best:
447 rwhp and 358 torque @ 18lbs. Fuel concerns were taken care of, duty cycles were no higher than 61%. I've always wanted the car to be quiet so I've been running Racing Beat's catback. Well, it just couldn't keep up. Definitely choaking it.
You can easily see the lines getting closer and closer towards the top, just can't flow enough. I can live with that as I value whats left of my hearing more than those last 20-30 hp.
I was under the impression that the GT3574 was a happy turbo at moderate boost level 15-18 psi. But HOLY HELL does it go crazy when you let it rip at 20 psi + . Some other owner who is a little more setup for it, please push one of these bad boys at 20-22lbs. The turbo just goes crazy