Those with an upgraded turbo in thier car no matter what kind it is. Would you guy be kind enough to post yourCOMPRESSOR MAPS i want to review them and find the best turbo (im not asking you guys what the best turbo is). Thanks, and ill post my finds and why

 

What are you planning? Do you know how to use a compressor map?

Garrett has compressor maps on their site for all their turbos. You have to contact Holset to get theirs. The bottom of this page has a good collection of maps. Here's Innovative's compressor maps.

 

i was just looking into turbos (i have a 2.8 so it doesnt matter), yea i do its easy

thanks for the help

 

Do you use excel for yours?

 

Naw just some math and a pen and ruler

 

What do you use for your calculations?

 

O.K. how do you use a comp. map? This is one thing I don't understand and do not ever see or use at work.

 

I dont remeber the forula off the top o my head but i have it written down

im going to do a husge write up on wich turbos work with the 1.8 and were they make power at 10psi of boost. im currently working on it when done i will post in a new thread.

 

http://www.elitedubs.com/albums/Kilm..._matching1.jpg
http://www.elitedubs.com/albums/Kilm..._matching2.jpg
http://www.elitedubs.com/albums/Kilm..._matching3.jpg
http://www.elitedubs.com/albums/Kilm..._matching4.jpg
http://www.elitedubs.com/albums/Kilm..._matching5.jpg
http://www.elitedubs.com/albums/Kilm..._matching6.jpg

I made an excel sheet with all the calculations built in. The only thing that has to be changed is the displacement, boost level, altitude pressure, and intercooler pressure loss. After all the inputs are made, it auto calculates the Corrected Mass Flow (bottom of map) for every 500 rpm between 3k and 7k rpm and the Pressure Ratio (side of map) for the set boost.
Excel sheet

Here's what my 2.0 build looks like on a GT3076R. I won't be running 30 psi very often, if at all.

 

thats cool much easier than my way

why not run at 30psi?