Quote:
Originally Posted by JANNETTYRACING
Thanks for following, the Preliminary numbers are amazing, 611 RWTQ and 595 RWHP.
After the Live Feed we installed different wastegate springs shooting for 10 psi and ended up with 11 psi.
It made 708 RWTQ, and 675 RWHP but it had too much knock retard due to the stock Cats, even with only 9 degrees of timing so we are installing Off road pipes for more testing.
The fuel system is limited by the stock cam right now, I expect to find the limits of the LT4 fuel system parts pretty easy with this turbo system as we are not even scratching the surface of what this system is capable of.
Ted.
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I get a notification and honestly i watch just about every live feed you guys do im addicted lol. That was actually me asking about the fueling during the feed. Seems the stock cams fuel lobe will be the limiter , its a bit smaller than the stock LT4s fuel lobe as it is (5.7mm vs 6mm) not sure how much less that drives the pump. Seems the low side ZL1 pump with the JMS unit is plenty.
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2016 Hyper Blue 2SS A8,NPP,Moonroof
Pray ported factory intake manifold Ported TB
Rotofab
ARH 1 7/8 longtubes hi flow cats AFM deleted E85
11.0@124.9
11.65@118.8 pump gas,stock tune/exhaust
New combo: Pray Performance Heads/cam
MSD intake manifold and Circle D 3C
554/491 on E85 all work & tuning done by Pray