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Discussion Starter · #1 ·
Hi All

Just trying to find out the difference (Besides the turbo) between the aero engine and the engine in a 91 2.3T? I know straight away there is 25hp difference but does the aero engine have larger injectors,fuel pump, fuel pressure regulator ect?

Cheers
Dan,
 

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Spirit,

in 1991 I think the Compression Ratio was 8.5, in 1993 on mthe Aero it was 9.2

Aero's hve Mitsu TD04-Hl Turbo's, the others have Garretts

In 1991 it was DI/APC and Bosch injection
In 1993 Aero's had Trionic.

in 1993 the injectors have a double spray (1 for each inlet valve, not sure if this occured in 1991

That's a start, others will add more I'm sure.

Andrew
 

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Don't forget that most Aeros will be 1994-

1994- Aero engines are the same as all other 1994- 2.3 turbo engines. However, these in turn are different from -1993 2.3 engines. In particular the heads and blocks are different. The block from a 1994-, for example, will only mate up with a 1994- gearbox.

Alanb
 
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