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-   -   Jacking up your car with FI exhaust (http://www.the370z.com/intake-exhaust/19224-jacking-up-your-car-fi-exhaust.html)

abakja1 05-16-2010 03:50 AM

Jacking up your car with FI exhaust
 
I hate the fact you lose the ability to jack up the rear of the car using the rear pumpkin as a jack up point. The FI cans are in the way now and I have use the side jack up points for each side..

anyone find any other way using maybe like a long thin block of wood on your jack or something? Just curious..

Trips 05-16-2010 03:58 AM

I never use the pumpkin to lift the car. I always use the jack points.

m4a1mustang 05-16-2010 07:26 AM

Quote:

Originally Posted by abakja1 (Post 539096)
I hate the fact you lose the ability to jack up the rear of the car using the rear pumpkin as a jack up point. The FI cans are in the way now and I have use the side jack up points for each side..

anyone find any other way using maybe like a long thin block of wood on your jack or something? Just curious..

I put a small dent in one of the pipes finding this out... :bowrofl:

Just get yourself a 2"x8" or 2"x10" to drive the rear tires up onto. Depending on your floor jack you may want to sandwhich two together to get the car a little higher up. Then you shouldn't have any issues at all lifting the rear.

Trip -- so how do you get both sides up? I'd be uncomfortable lifting up one corner then going around to lift up the rear. I think it'd be easier/safer to lift both sides at once and lower the car onto jack stands... eliminating the chance of knocking the car off of the jack stand on one side while you lift the other.

Chuy 05-16-2010 11:13 AM

Or weld some pipe in on the rear bumper area. Slide the jack under and done.

Trips 05-16-2010 11:59 AM

Quote:

Originally Posted by m4a1mustang (Post 539140)
I put a small dent in one of the pipes finding this out... :bowrofl:

Just get yourself a 2"x8" or 2"x10" to drive the rear tires up onto. Depending on your floor jack you may want to sandwhich two together to get the car a little higher up. Then you shouldn't have any issues at all lifting the rear.

Trip -- so how do you get both sides up? I'd be uncomfortable lifting up one corner then going around to lift up the rear. I think it'd be easier/safer to lift both sides at once and lower the car onto jack stands... eliminating the chance of knocking the car off of the jack stand on one side while you lift the other.

I don't, I always raise one side to the lowest point of the jack stand, and carefully raise the other then go to back to the first jack and raise that only to return to the second and complete the raising of that jack stand to level the car. I know its quicker just Jacking up the third member but thats just me. I have concerns about lifting the car from the rear end. Maybe I'm just paranoid.

SoCal 370Z 05-16-2010 12:01 PM

Quote:

Originally Posted by Chuy (Post 539239)
Or weld some pipe in on the rear bumper area. Slide the jack under and done.

Pics?

m4a1mustang 05-16-2010 12:03 PM

Makes sense. I don't think there's any issue with lifting it from the front or rear. I've done that on all my previous cars and the manual does point out floor jack points for the front and rear.

I would be nervous about using your method with my jacks... I have 12,000lb truck jack stands that I use because I feel safer with them but their lowest position is a good bit higher than the average car jack stand.

jnaut 05-16-2010 08:46 PM

Quote:

Originally Posted by Triple's (Post 539097)
I never use the pumpkin to lift the car. I always use the jack points.


do you know what holds the rear diff in? only three bolts, the 2 in the front are vertical but the one in the in horizontal, plus the horzontal stud goes into a fluid filled mount. THIS IS NOT A GOOD JACK POINT!!

azn370z 05-16-2010 08:55 PM

The differential is the rear Jack point and it is very strong. A garage will use this Jack point If you take it to a garage and they need to place a lowered cars on a lift. Makes me a little happier I've got the berks cbe even though I like the fi cbe very much. Was thinking fi one day.

abakja1 05-17-2010 03:51 AM

Quote:

Originally Posted by azn370z (Post 540131)
The differential is the rear Jack point and it is very strong. A garage will use this Jack point If you take it to a garage and they need to place a lowered cars on a lift. Makes me a little happier I've got the berks cbe even though I like the fi cbe very much. Was thinking fi one day.

I thought the rear diff was the jackiNg point for a lot of cars. The side were just for changing a flat tire...

flashburn 06-09-2010 01:23 PM

Figured I'd bump this up to get some more solutions to jacking up the car with the FI exhaust.

I suppose using 2x8's in combination with a floor jack would probably be the best solution? Without having looked closely at the included jack, why does it not fit on the pumpkin with the FI exhaust but a floor jack does?

PapoZalsa 06-10-2010 08:54 AM

I think that any modification you do to your car will come with some consequences....

However, I seen a lot of people and shops use the rear diff. as the jacking point. But like Triple's said, I'm a little paranoid about that too.

dlmartin81 06-10-2010 09:32 AM

you could always use two floor jacks at once. pump each one a couple times and alternate. of course, this requires you 'having' two floor jacks.

import111 06-10-2010 10:38 AM

I just jack one side up, put a jack stand under and do the same to the other side. Did that with my STi. too. No issues for me.

m4a1mustang 06-10-2010 11:29 AM

2x8s work great.


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