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View Full Version : Spool Up Times


JET
08-03-2004, 12:45 AM
Well, I haven't gotten on my car too much, but I was pretty impressed with the boost threshold. I have an SCM61 with a T04S cover on it, so it should be a tad laggier than a standard SCM61. I got 2 psi of boost at 2800 and 5 psi at 3100 rpm. It was starting to climb quick after 3100. That was in 3rd gear also.

I am guessing I should have 20 psi around 3600 or so. I will know more for sure in a few days.

What has everyone else been getting? I know noone has the same exact setups, but mine and Nash's aren't too far off, so we should get some decent comparrison between the 2.

Emcee gsxtc
08-03-2004, 12:59 AM
I have absolutely no idea but damn am I ready to build a 2.4 with the way your cars are looking. Once we start seeing some track times, (maybe not pushing 40psi) I am really going to start. Very interested to hear your setups / stats. :goodluck:

Shane@DBPerformance
08-03-2004, 01:27 AM
If you have any logs can you send me some? I want to see what your intake temps are like and how the spool is. I don't think I have a decent spoolup none launch logs for Momin's yet though.

JET
08-03-2004, 07:53 AM
Once I get the low oil pressure figured out and get a few more miles on it I will have some logs. I have seen 7 psi at 3300 and I backed off. That wasn't full throttle either, but I believe it was 5th gear.

SlowWhite
08-03-2004, 07:58 AM
Isn't Nash's turbo spooling around 4400rpms? So that's 800rpms less with a bigger compressor cover.

JET
08-03-2004, 08:47 AM
I think it is 4200. I should know more tomorrow night or Thurs. after I get some real boost going! :D