bhp

[Andrew Rabbitt]

> Sometimes something a lot less awesome than a Merlin.  Several 
> thousand miles ago I changed from Bosch Platinum plugs to Motorcraft. 
> 
> My 2.3l Turbo Coupe motor LOVED 'em!  I must have picked up 25 hp.  
> My guess is that the Bosch plugs were misfiring enough to screw up my 
> a/f ratios but not enough to detect in the seat-o-pants dyno.  
> 
I'm afraid that if you can't detect a misfire with your
seat-of-the-pants dyno, I fail to believe you can measure 25hp with the
same device!