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View Full Version : Opinions on my boost?



4everRS
March 18th, 2012, 02:32
http://i864.photobucket.com/albums/ab210/crocodile64/429a4ea1.jpg

hahnmgh63
March 18th, 2012, 03:18
Stock Intercoolers?

4everRS
March 18th, 2012, 03:27
Stock Intercoolers?
Yep, but no traditional "oil patch" signs of leaks. I also don't like the fact that the requested never gets close to 2k.



edit: not that no oil means no leak. Could just mean I clean out the IC pipeing every oil change.

SzymekCRX
March 18th, 2012, 06:19
Very nice and healthy boost

hahnmgh63
March 18th, 2012, 07:03
Doesn't look bad but I was wondering why the requested and actual split a little at the higher RPM where a leak might be more noticeable. This is where D. Hall and his log histroy would be valuable to see where other APR users ended up and just in general where other stock and modified users ended up. I'm sure there is no textbook log between requested and actual, I wouldn't mind seeing other data though. Overall it doesn't look bad, just looks like there might be a slight boost leak, but who knows??? My Revo will boost a bit over 2000mb depending on my SPS select setting but without adding fueling through the aftermarket program I use (Lemmiwinks), it will be pulling too much timing for the boost. The only logs I've seen so far that can match both the Revo & Lemmiwinks is the Eurocharged that Speedtrapped posted for the high Dyno day. But the Eurocharged tune alone added the right amount of fueling whereas I had to use the (Lemmiwinks) program to add a comparable amount of fuel. The nice thing about the Lemmiwinks is that it would still add fuel to a APR, Eurovharged, Viper, or Reo tune to correct or improve it slightly. A long rant here but give us some timing logs to go along with the boost please.

ttboost
March 18th, 2012, 12:08
I think it looks good..and it seems normal for the boost to taper off up top, (mine does also) IMO, due to the very weak factory waste gates, if that's what you have. The factory wastegates springs I believe are only 3-4lbs. Most of us are asking them to stop 15psi worth of pressure...tough job...

4everRS
March 19th, 2012, 02:13
So I put together a graph of Max's boost with mine. We are both running APR software, and somewhat similar other engine mods. He has the Miltek DP's with cats, my precats are gutted, and stock cats. I think he may have different DV's than my stockers. What else Mad Max?

http://i864.photobucket.com/albums/ab210/crocodile64/de0d209b.jpg

Brav
March 19th, 2012, 17:03
I like pretty graphs. inspiring me..

4everRS
March 21st, 2012, 00:38
More pretty graphs. This one of Max's MAF compared to mine.

http://i864.photobucket.com/albums/ab210/crocodile64/82977e21.jpg