help on reading a compressor map
04-10-2005, 08:41 PM
#1
3.0 BAR
Thread Starter
Join Date: Feb 2004
Posts: 7,785
help on reading a compressor map
I looked over projekteg's thread on what turbo to use and it was like I was reading chinese trying to figure everything. 
I honestly went through it and was totally overcome on everything. I found a map for my turbo and just what am I looking for to be around in on a map for the turbo to be right for my engine? The engine is a z6 bottomend with a HX(y5) head which bumps up my CR with the smaller combustion chambers to 9.4 from the stock 9.2. Which isn't a big bump so I'm not worried about that. The turbo is a t3/t04e 50 trim,stage 3 wheel. Am I gonna have any problem getting her to spool or should I be fine?
I honestly went through it and was totally overcome on everything. I found a map for my turbo and just what am I looking for to be around in on a map for the turbo to be right for my engine? The engine is a z6 bottomend with a HX(y5) head which bumps up my CR with the smaller combustion chambers to 9.4 from the stock 9.2. Which isn't a big bump so I'm not worried about that. The turbo is a t3/t04e 50 trim,stage 3 wheel. Am I gonna have any problem getting her to spool or should I be fine?
04-10-2005, 09:08 PM
#2
3.0 BAR
Thread Starter
Join Date: Feb 2004
Posts: 7,785
Re: help on reading a compressor map
Ok I got through the first part. Converted my CC to CID and got a CID of 97.1. Then took the 97.1 mult. by the redline which lets just say 7k and then divided that by 3456 and then for the VE divided by 85%. My z6/y5 will have a 167.17 CFM with an 85%VE. Now where do I go from there? See I'm just not saying " someone figure this ---- out for me. I actually wanna LEARN but just need some guidance" 
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04-10-2005, 09:32 PM
#4
1.5 BAR
Join Date: Aug 2003
Posts: 1,164
Re: help on reading a compressor map
https://www.homemadeturbo.com/forum/...5983#msg425983
no one seemed to like my little program but i thought it was cool.
no one seemed to like my little program but i thought it was cool.
04-12-2005, 03:59 PM
#8
0.5 BAR
Join Date: Nov 2004
Posts: 122
Re: help on reading a compressor map
Originally Posted by 5thGenLx
Originally Posted by stillnoturbo
Now only if I had excel to use this with. 
o btw it works in quattro pro too.
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