Which cars w/ 3 bap MAP?

[BoostKillsStres]

Anyone know what cars have this? I've got the GM and napa part # but would also like to price check advance, autozone and pep bros.

 

[UNGN]

89 turbo trans am is the obvious one. I think there is a reverse lookup website for GM or delco parts. tom h may know it

 

[BoostKillsStres]

DOH, thanks man, I just figured they had 2's like mine.

 

[Drthv8r]

If you can't find it locally you might see if this site has it.

http://www.gmpartsdirect.com/

 

[OSM]

Would you guys mind sharing the GM part numbers with a newbie?

 

[kenmosher]

Part number is:

16040749

We sell them for $60 shipping included... check out http://www.turbo-link.com

 

[Sleeper]

The GM part # 16040749

Paul

 

[REDS HOT AIR]

anyone feel like letting me in on what difference they make?

 

[Drthv8r]

Reds the one thing you need these for is for the boost sensing option with TurboLink.

 

[TTA89]

Originally posted by REDS HOT AIR
anyone feel like letting me in on what difference they make?

The 2 Bar can read "Two Bar" (around 30psi?) of pressure, the 3 bar can read "Three Bars" (Around 45psi?)

 

[wagon]

Originally posted by TTA89


The 2 Bar can read "Two Bar" (around 30psi?) of pressure, the 3 bar can read "Three Bars" (Around 45psi?)

Actually, the 2 bar only reads 1 bar of pressure(15#). The other 'bar' it reads is vacuum. The 3 bar reads 1 bar worth of vacuum, and 2 bar(30#) of pressure. That is why the GN's boost gauge only goes to 15#. The MAP sensor can't go any higher. And that is why you need the 3 bar for Turbo Link, and FelPro/SpeedPro/FAST(whatever it's called now). They need to read boost over 15#.

Brian

 

[OSM]

Wow! You guys are good!
Thanks for the help! I hope you don't mind if I inform some friends of this site.

Originally posted by kenmosher
Part number is:

16040749

We sell them for $60 shipping included... check out http://www.turbo-link.com