Cutting the stock J30 springs

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Talamascan
Posts: 79
Joined: Fri Oct 05, 2012 12:15 pm
Car: 1993 Infiniti J30t

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As anyone who has done the research knows, lowering the J is a major pain in the butt requiring scavaging parts from other cars. Having said that, since this issue continues to come up so often (see below), I wanted to know if anyone who is currently on the forum has ever simply cut a few coils off of the stock springs and if so, how did it turn out with regard to handling, ride, noise, and coil perch integrity?

I'm well versed in the obvious cons of doing such a crude thing to the average car, but have to admit that in my younger years, I performed this act on a variety of cars such as Sciroccos, RX-2s and even a '97 Maxima with fairly decent results (and with full knowledge that the life span of the shocks would be reduced). I'm particularly interested because I'm simply not interested in spending a grand+ to lower the car 2 inches with a 240SX coilover/spindle setup, particularly since we no longer have to rely upon super expensive OEM shocks when, indeed, one does give up the ghost.


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Mkiisupra
Posts: 129
Joined: Thu Jan 17, 2008 10:19 pm
Car: 95 Infiniti J30t
Location: Fresno Ca

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Call Eibach.

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jdurrty
Posts: 158
Joined: Thu Nov 19, 2009 7:10 pm
Car: j30

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3 years and 40,000 miles later not a single issue. I cut one coil out of the bottom of the spring and then welded it to the perch since the coil diameter is now larger than original. Here is a picture of here all spit-shined up sitting on 245/45/18's, not sure what you are running though...

Image

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yodawill2000
Posts: 3888
Joined: Thu Mar 24, 2005 4:10 pm
Car: 94 Infiniti J30
Location: Grand Prairie TEXAS

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That's a Beauty JDurty !!
I still curse the day Hail bashed mine all to Hell. :mad: :cry:

EriCCirE
Posts: 121
Joined: Sun Mar 12, 2006 3:35 pm
Car: 1993 Infiniti J30

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jdurrty wrote:I cut one coil out of the bottom of the spring and then welded it to the perch since the coil diameter is now larger than original. ]
:woot:

Pics of work!!!

Talamascan
Posts: 79
Joined: Fri Oct 05, 2012 12:15 pm
Car: 1993 Infiniti J30t

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That is just what I wanted to hear, actual personal experience. How much did cutting off one coil lower your ride height?

And BTW, those are some mighty fine looking smoked side markers adorning your snarky J.

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jdurrty
Posts: 158
Joined: Thu Nov 19, 2009 7:10 pm
Car: j30

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Thanks guys.

Scroll about halfway down this page to see what I did.

new-struts-for-40-t500487-60.html

On a side note, the tires I had on in these pictures were 245/40/18's (for reference) and after some driving and everything settling in, the car sat about 1/4" lower than in these pictures.

EriCCirE
Posts: 121
Joined: Sun Mar 12, 2006 3:35 pm
Car: 1993 Infiniti J30

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jdurrty wrote:Thanks guys.

Scroll about halfway down this page to see what I did.

new-struts-for-40-t500487-60.html

On a side note, the tires I had on in these pictures were 245/40/18's (for reference) and after some driving and everything settling in, the car sat about 1/4" lower than in these pictures.

Image

Thanks

J30tChumpCar
Posts: 487
Joined: Sat Jan 23, 2010 1:34 pm
Car: 1995 J30t Totaled @ Charlotte motor speedway
1994 J30 gutted caged road racer Now with VH45DE!
1966 Chevy Corvair V8 mid-ship conversion
Location: WPB Fl.
Contact:

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We race a J with stock springs cut 2 rounds and still fit 265/40-17 tires, stock struts and bushings are no worse off, all failures have been attributed to harsh usage and crashing, not lowering, its been 12,000 hard track miles.

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jdurrty
Posts: 158
Joined: Thu Nov 19, 2009 7:10 pm
Car: j30

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Just wanted to pop in with an update

I swapped out my winter tires today back to my 235/50/18's

I don't know what size tires you guys are running to give you a comparison of what your car will look like, but hopefully knowing the sizes I'm running and how they look, you guys can get a rough idea of what your will look like with one cut coil, or two if you want to go Chumps route.

Hope this helps somehow

Front:

Image

Rear:

Image

Talamascan
Posts: 79
Joined: Fri Oct 05, 2012 12:15 pm
Car: 1993 Infiniti J30t

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I'm running 225x45x18's in front and 245x45x18s in the rear (350ZX 5 star wheels) which is an arrangement that is slightly taller than the stock setup, which on mine were the 215x? wrapping the forged Touring model meshies.

Looks like a 1 coil cut all around would just about do the job quite nicely.

Thank's for all the input guys.


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