POST YOUR BOOST PSI ON LLT AND LFX - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

alice · 03-13-2020, 07:05 AM

Since there are a lot of turbo and supercharger LLT & LFX members on the forum, I am interested in what PSI boost levels your projects are running, so could we use this thread to record those levels, as well as if any internal modifications have been made? I think it would be interesting to compile this information for those who are curious.

gutterball · 03-14-2020, 07:37 PM

7 psi

alice · 03-15-2020, 07:26 AM

I have (2) settings on my boost controller. 7PSI & 10PSI.

gutterball · 03-15-2020, 07:24 PM

How much HP at those Boost settings and what did you do to the Engine to take the extra HP - Im at 400 to the wheels and a little reluctant to go higher

2012SIMRS · 03-16-2020, 10:13 AM

Running 16psi on stock motor

DSX_Camaro · 03-16-2020, 09:31 PM

Quote:

Originally Posted by 2012SIMRS

Running 16psi on stock motor

Upgraded HPFP and injectors?

2012SIMRS · 03-16-2020, 10:40 PM

Quote:

Originally Posted by DSX_Camaro

Upgraded HPFP and injectors?

At the time for 16psi it was just methanol, injectors were added to try and run e85 for that boost.

alice · 03-17-2020, 07:23 AM

Quote:

Originally Posted by 2012SIMRS

Running 16psi on stock motor

WOW! That is the highest boost level I have ever heard of on these engines. What level do you run on 93 octane gas, if you do? Who did the tuning? Very interesting!!

2012SIMRS · 03-17-2020, 09:48 AM

Quote:

Originally Posted by alice

WOW! That is the highest boost level I have ever heard of on these engines. What level do you run on 93 octane gas, if you do? Who did the tuning? Very interesting!!

Ran 16psi on 93 octane with methanol injection support, Will at Overkill did the tuning.

Dizzy82 · 03-17-2020, 07:15 PM

8.49PSI

alice · 03-18-2020, 08:53 AM

Quote:

Originally Posted by 2012SIMRS

Ran 16psi on 93 octane with methanol injection support, Will at Overkill did the tuning.

That is sweet! Sorta figured Will did the tuning. He is one of the very best and a really nice guy. I met him and he knows his stuff. Your boost level is really unbelievable for 93 octane and meth injection. Crazy for a high compression engine with stock internals. Congratulations are in order! I'll bet that puppy is fast and is fun to drive.

2012SIMRS · 03-18-2020, 01:33 PM

Quote:

Originally Posted by alice

That is sweet! Sorta figured Will did the tuning. He is one of the very best and a really nice guy. I met him and he knows his stuff. Your boost level is really unbelievable for 93 octane and meth injection. Crazy for a high compression engine with stock internals. Congratulations are in order! I'll bet that puppy is fast and is fun to drive.

11.7 and 28mpg, couldnt be happier with that stock motor honestly. It is getting a major rehaul from intake, cams, fuel, and forged rotating assembly. It's all together and going in over the next few days so I cant wait to see what that will be like.

alice · 03-19-2020, 09:25 AM

Quote:

Originally Posted by 2012SIMRS

11.7 and 28mpg, couldnt be happier with that stock motor honestly. It is getting a major rehaul from intake, cams, fuel, and forged rotating assembly. It's all together and going in over the next few days so I cant wait to see what that will be like.

What a killer machine! I am so impressed and I have done a lot of FI installs! I may have to talk to Will about raising my boost. Love the HP!

The camaro show · 03-27-2020, 11:17 AM

Quote:

Originally Posted by alice

WOW! That is the highest boost level I have ever heard of on these engines. What level do you run on 93 octane gas, if you do? Who did the tuning? Very interesting!!

They can run much more, I've seen 30-40psi and 600-700whp out the lfx.

03-13-2020, 07:05 AM	#1
alice Drives: 2010 camaro limited edition turbo Join Date: Mar 2014 Location: saint petersburg, florida Posts: 499 View My Garage	POST YOUR BOOST PSI ON LLT AND LFX Since there are a lot of turbo and supercharger LLT & LFX members on the forum, I am interested in what PSI boost levels your projects are running, so could we use this thread to record those levels, as well as if any internal modifications have been made? I think it would be interesting to compile this information for those who are curious.

03-16-2020, 10:13 AM	#5
2012SIMRS Drives: SC 2012 V6 Join Date: May 2016 Location: Maryland Posts: 143	Running 16psi on stock motor __________________ Supercharged V6 - 11.756 @ 122.75MPH

03-17-2020, 07:15 PM	#10
Dizzy82 Drives: 2011 1LT/RS A6 RJT SuperCharged Join Date: Mar 2011 Location: 87114 Posts: 3,503 View My Garage	8.49PSI __________________ Power is worthless without control. *The 2nd* protects the 1st.** BMR sub frame brace, BMR tunnel brace, LSR sways, LSR CM ca & tl, Sphon ExD el, GM tower brace, Megan EZ Streets, Goodridge Stainless Steel Braided brake lines, PowerStop D/S rotors & pads, Doug Thorty Ceramic Shorties, Magnaflow x-pipe, MRT V2.0, KICKER PowerStage sub & amp, Infinity speakers & tweeters, Viteese Throttle Controller, Viteese Paddle Shifters, ACS T2 Splitter, ACS T2 Ports/Quad LED lights, VDI kit, Havoc diffuser, IPF ECU/TRANS tuned, IPF/KPE Supercharged. 364RWHP/297RWTQ

03-14-2020, 07:37 PM	#2
gutterball Drives: 2014 1LS M6 Supercharged Join Date: Feb 2011 Location: New Britain, Ct Posts: 937 View My Garage	7 psi

03-15-2020, 07:26 AM	#3
alice Drives: 2010 camaro limited edition turbo Join Date: Mar 2014 Location: saint petersburg, florida Posts: 499 View My Garage	I have (2) settings on my boost controller. 7PSI & 10PSI.

03-15-2020, 07:24 PM	#4
gutterball Drives: 2014 1LS M6 Supercharged Join Date: Feb 2011 Location: New Britain, Ct Posts: 937 View My Garage	How much HP at those Boost settings and what did you do to the Engine to take the extra HP - Im at 400 to the wheels and a little reluctant to go higher