Shift points higher after stall installed
Shift points higher after stall installed I recently put a 3400 stall in my car. It used to shift around 5700 rpm. It now shifts around 5900 rpm.
Will this damage my valvetrain?
Am I exceeding the power curve of the stock cam?
I do have an STS turbo on the car (kicks a##).
Thanks in advance.
Will this damage my valvetrain?
Am I exceeding the power curve of the stock cam?
I do have an STS turbo on the car (kicks a##).
Thanks in advance.
TECH Senior Member
iTrader: (3)
Joined: Oct 2006
Posts: 7,564
Likes: 4
From: Decatur, TN (N-W of Athens)
Well turbos like exhaust, and higher RPM generally means more exhaust (but not always). Your valve terrain should be OK, I would think, to at least 6250rpm. As for exceeding the power curve, probably a little, but I wouldn't worry much about it unless you're always racing.
Thanks. I don't always race, but the car is a weekend toy only. I have LT1Edit, so I can easily change the shift points. I want to maximize the performance, so I can play with ricers and that off brand American semi-performance car (the name escapes me 
).
). Interesting observation. In the A4 dialog box, both RPM settings and MPH settings are present. It is not readily apparent which one is being used, as there is no control to switch from one to the other. Geez, I love LT1Edit. Not.
I did notice that the section labeled Hot Shift RPM the numbers are in the 5300-5400 range, which is clearly not the case.
Does anyone know how to make LT1Edit use the RPM table instead of the MPH table?
I did notice that the section labeled Hot Shift RPM the numbers are in the 5300-5400 range, which is clearly not the case.
Does anyone know how to make LT1Edit use the RPM table instead of the MPH table?
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
Originally Posted by koolaid_kid
Interesting observation. In the A4 dialog box, both RPM settings and MPH settings are present. It is not readily apparent which one is being used, as there is no control to switch from one to the other. Geez, I love LT1Edit. Not.
I did notice that the section labeled Hot Shift RPM the numbers are in the 5300-5400 range, which is clearly not the case.
Does anyone know how to make LT1Edit use the RPM table instead of the MPH table?
I did notice that the section labeled Hot Shift RPM the numbers are in the 5300-5400 range, which is clearly not the case.
Does anyone know how to make LT1Edit use the RPM table instead of the MPH table?
Originally Posted by Ed Wright
Nothing wrong with LT1edit, just need to know what your doing...
And of course the user's manual makes no mention of how to switch between the two.
But many thanks for the info; I much prefer to use the RPM table just like I did with my HPP in the bad old days.
Originally Posted by koolaid_kid
I agree, but as a software engineer I would have put a radio button on the dialog that would let me switch between the two. That way I would not have to fool the software into using one or the other. Just my opinion.
And of course the user's manual makes no mention of how to switch between the two.
But many thanks for the info; I much prefer to use the RPM table just like I did with my HPP in the bad old days.
And of course the user's manual makes no mention of how to switch between the two.
But many thanks for the info; I much prefer to use the RPM table just like I did with my HPP in the bad old days.
As a software engineeer, you should know a radio button would have no function if the file you are trying to edit had no binary switch to select that. You would need to take that up with GM.
Originally Posted by JUICED96Z
Not to be off subject but what side of town do you live on koolaid? I have never seen your car before or just have not noticed it.
Originally Posted by Ed Wright
As a software engineeer, you should know a radio button would have no function if the file you are trying to edit had no binary switch to select that. You would need to take that up with GM.
Originally Posted by koolaid_kid
Well, I have to disagree. When you make changes to your file, you then save it. At that time you make the decision which setting takes precedence, according to the radio button, and write fake data to the file for the section you choose to ignore. Pretty simple implementation, really. I am a GUI programmer and that is how it is done. To the user it is transparent.
Guess you would be screwed if you had to do it like many of us did it for 15 or more years, with a hex editor.
Actually, I use a hex editor in my job. I grab data from a satellite, load it into a hex editor, and decode it byte by byte, sometimes bit by bit. Doesn't mean that I like it, especially when I get off by one or two bytes. I was a DOS head for years, and it took me a long time to appreciate a GUI. But that is why GUIs are so popular, they take a simple to visualize picture and do the meat and potatoes work in the background.
Kind of what those macaholics have been crowing about for years.
Kind of what those macaholics have been crowing about for years.
