[asthmamax11]

Ted,

Any updates on how this Camaro has held up ?

[JANNETTYRACING]

Originally Posted by asthmamax11

Ted,

Any updates on how this Camaro has held up ?

That was my shop car, it was returned to stock and traded in on my 2018 ZL1 1LE,

We have built/tuned/sold this package 100s more like it with no issues.

Ted.

[JP374]

So in the end with the LPE HPFP and LT4 injectors, Lt1 stock cam was it confirmed that you could run E80 at 7-9 psi? I’m running a P1-X so it’s probably quite different on fuel consumption over a PD.

I have the +30 I can put in with the LPE but if I can’t support e80 with stock Lt1 cam then idk if it would be worth it or not….

[KingLT1]

Originally Posted by JP374

So in the end with the LPE HPFP and LT4 injectors, Lt1 stock cam was it confirmed that you could run E80 at 7-9 psi? I’m running a P1-X so it’s probably quite different on fuel consumption over a PD.

I have the +30 I can put in with the LPE but if I can’t support e80 with stock Lt1 cam then idk if it would be worth it or not….

If you are referring to me yes...I was able to run 3.5 pulley (7-8psi) @ E80 with LT4 injectors, LPE HPFP, LT4 low side with JMS @ .82 lambda. Other mods included ported 95mm TB, Rotofab dry, cat delete pipes. Dyno numbers vary from one to the next but the car made 596whp @ 6400 rpm on 20" drag radials, STD correction, in 5th gear.

Put the car in 6th gear, use hard street tires, and SAE correction, it probably would have made 615-620whp. Some dyno shops use STD correction instead of SAE to off set the difference of using a lower gear to dyno. 1:1 gear makes the most power but many dyno shops will not use 1:1 due to the high speeds.

STD correction dynos about 10-15whp higher then SAE.

6th gear dynos about 15-20whp higher then 5th for A8. Same for 7th and 6th on A10.

Drag radials dyno 10-15whp lower then street tires.

I only mention this because you seem hyper focused on dyno numbers.

Far as performance times. VIA dragy I went 10.8 @ 132 on this setup. Then I dropped from a 3.5 to 3.25 pulley, Switched to big gulp from standard RF, 103mm tb, lowered E down to E40, and have been a best of 10.5 @ 136 with a soft 1.8 60ft...still running 20" wheels.

[JP374]

Thanks King.

Yeah I’m gonna get it tuned with the LT4 stuff I have in the car now on 93 and tuner should have an idea where I stand on fuel etc. I can always add the Lpe and +30 at that time.

Only reason I reference the dyno numbers is because that seems like what everyone uses as a reference when talking about e% content. If the car made 575 or 650 I wouldn’t care. I care more about being able to run pump e85 in the end.

I’m sure whatever it makes hp wise will be a night and day difference over FBO and it will be a huge difference.