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Old 02-27-2015   #10
KILLSHOTS
 
Join Date: Feb 2014
Location: AZ
Posts: 857
Default Re: What does the difference between 225 and 375 hp feel like?

Quote:
Originally Posted by Blownrunner View Post
What does the difference between 225 and 375 hp feel like? My 91' seems really quick in valet mode, but i do not think that with the secondaries on I am getting the additional 150 hp, although it is faster (acceleration test). With secondaries on, I can spin the tires at about 5k rpm in 1st gear.

Thanks everyone. Maybe I should invest in a fuel pressure tester...
Are you asking whether your secondaries are functional? If so, just go for a ride. With your foot to the floor, you CANNOT rev past about 5100-5200 rpm if they aren't functional. That's the easiest way.

Well, maybe checking whether the FULL ENGINE POWER light is illuminated is a little easier, but not much.
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