Lack of power in 90 YJ

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Nov 30, 2011 | 07:11 AM

#11

oldfart

Senior Member

Joined: May 2010

Posts: 640

From: quebec

Re: Lack of power in 90 YJ

His was a 95.

Nov 30, 2011 | 09:42 PM

#12

oldfart

Senior Member

Joined: May 2010

Posts: 640

From: quebec

Re: Lack of power in 90 YJ

You could always throw a turbo on it, that might help.

Feb 15, 2012 | 02:11 PM

#13

Brewster

Junior Member

Joined: Aug 2011

Posts: 14

From: Mississauga ON

Re: Lack of power in 90 YJ

LOL, I agree with the bigger tires, if you could put the stockers back on I think you'd find a positive difference.

Feb 21, 2012 | 09:43 PM

#14

yjguy

Junior Member

Joined: Jan 2012

Posts: 3

From: ON,LONDON

Re: Lack of power in 90 YJ

I have 93 2.5, 5 speed with 31s and I hold 110 easily on the highway I lose a couple k's going uphill, and she has 170;000 on her..I would check the cat, there is a flow direction on them, it could be backwards? And of course it could be just tired...Tune her up and see if that helps..