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View Full Version : ATTN: Engine working zone


Paul Aerodeck86
09-18-2002, 08:27 AM
What is the working zone of your engines? After what rpms you notice the car start accelerating a lot more?


Please post your engine and working zone.

My is 3000 - 6500 (on first Aerodeck)
and 4000 - 6000 (on second)

And i don't know why working zone is various... :( Engines is A20A4.
netfreak
09-18-2002, 09:40 AM
I would say mine starts at about 3000-3500 goes to maybe 6000
1989se-i
09-18-2002, 10:27 AM
3K-6k(maybe more? Dont have the balls to try :()
Mantis88LX
09-18-2002, 10:31 AM
after 3k it starts pulling good
AZmike
09-18-2002, 10:36 AM
starts pulling well at 3k, but I can feel it pickup again at 5k when the rest of the intake opens up. Seems to pull well to 6400. It doesn't stop pulling, I just didn't want to kill it.
shepherd79
09-18-2002, 10:45 AM
usually after 3K up to 6.5 around 7K it is loosing all it is power.
Jareds 89 LX-i
09-18-2002, 11:33 AM
Mine too starts to pull pretty good at around 2500-3000. Not sure how far up it'll go because I've never gone past ~5200 or so. Don't care that much to risk killing her
iiviasterp
09-18-2002, 01:44 PM
my power starts right around 3,000..... before i added the header the power cut out around 5700, but now with a header and no cat i have power all the way to 6500
OldSchoolSwap
09-19-2002, 09:29 AM
After 4500k VTEC Zone! :D all the way to 8400
OldSchoolSwap
09-19-2002, 09:30 AM
Or after 2500 rpm on Nitrous ;)
smufguy
09-19-2002, 10:33 AM
my carb was soo shitty and with high idle, i was killing everyone in the stop light (umm no camaro, corvette, no V6, Inline6 and forget about a V8). mine was usually around 3 to 5. i never rev after 5, the speed is gradual so it works fine. hey paul, u fixed ur B20 yet?
2Fast_Fiero
09-19-2002, 12:50 PM
1st Gear in a race feels like it has no power until I hit 3000rpm's, once I get there the car just opens up and roars all the way to 6500rpm. All other gears keep the car opened up and she loves to burn rubber for some reason :P
3rd GEN
09-19-2002, 01:30 PM
yup.. between 3000- 4000k
CoAsTeR
09-19-2002, 07:23 PM
mine dont work.....

its a carb, pffft... wtf am I gonna do with 98HP?

:banghead:
A20A1
09-19-2002, 07:42 PM
Originally posted by OldSchoolSwap
After 4500k VTEC Zone! :D all the way to 8400

Sometimes I wonder
8,400 :stick: 7,500
1989 DX R
09-19-2002, 08:08 PM
Mine pulls nice at 3500~5000