52 lbs of boost on ta49

[poppy1440]

Lol
Boost on scan master and powerlogger both read 52.
I checked the settings in the powerlogger and everything seems fine.
I didn't get to record because my friend that was holding the laptop kicked the pl plug out of the Ecm.
What could be going on?
I know that it's impossible for that much boost. Although the car seems to be pulling extremely hard.

For some reason my boost Guage on the pillar isn't registering anything. I'll check into that issue tomorrow.

 

[bison]

Maybe it lean popped back through the intake and registered 52psi if you have a pressure transducer or map sensor that reads that high. I pressure test all lines to 10psi more than they will see. Most would be surprised at the leaks. My favorite are MAP sensor and fp regulator splices that are controlling important engine fueling operations. Found plenty of leaks on those. Those lines should be at minimum zip tied in place and in some instances super glued. I've seen plenty of high $ engines destroyed because hose blow off. Could have been prevented by a 6 cent zip tie.


BPE2013@hotmail.com

 

[poppy1440]

Thanks
I'll take a better look when i get off tomorrow

 

[TurboBob]

I prefer the 8 cent zip ties, can't be too careful!



check what MAP sensor the Powerlogger software is set to....

Bob

 

[TurboBob]

and double check what the barometer setting is (key on, engine off should read very close to 0 boost...)

B

 

[poppy1440]

Thanks fellas
The map sensor was set for a five bar instead of 3.

Thanks

 

[TurboBob]

the logs are all saved with raw ECM data, so you can look back over them with the MAP sensor setting fixed and see what really happened.

B