[Diy_efi] Air fuel meters

[James Seabolt]

At 10:02 PM 4/14/05, you wrote:
> From my little experience, without some sort of boost pressure relief, 
> turbos can be sized for power from X RPM to 2X RPM. That is, if it starts 
> at 2300, it's done at 4600 and if it starts at 3500, it's good to 7000 
> RPM. Of course, everyone will have an exception.  TomS one exception is 
> the dual in-line turbo setups.

Maybe this explains something. On my Yugo the turbo is a T25 (which is 
usually typically on engines under 2000ccs) but it was sourced from a 2.3 
liter Saab. It's now on a 1500cc engine. I really have to push this car 
hard to build up 7 lbs of boost. Most of the time it pulls only 4-5 lbs.

The trim is not seized up on this turbo. It spins freely. The only thing I 
can think of is the trim is just too large for this engine.





James Seabolt
Tennessee, United States
Homepage --->>> http://users.chartertn.net/jseabolt/

2003 Subaru Baja
1980 FIAT 2000 "turbo" Spider
1968 Ford Fairlane 500 (Not a Ford Galaxie!!)
1987 Yugo GV 1500cc also turbocharged









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