PPF question
 

I think I need to replace my PPF. I get the humping on the back when I take off on first, the car vibrate bad when I floor it, and the shifter moves around a bit but no shifting issues. I'm was wondering since the PPF is not really cheap if I could get a tranny and diff brace and this will fix the problem. I know adding this stuff will shake the feelings off my teeth but I don't really mind. Other thing I think it could be is the diff mounts and the guy that I got the car from said it could be the trailing arms. I haven't got the time to get under the car yet to investigate. I already got a new diff mounts but I'm waiting on a new fuel filter to do that while there.

could you take your PPF to a good welder have them fix it?

I would get under the car and find the crack. Take the PPF off and get a competent exhaust shop to weld the crack up. Its not hard to fix them. Thre crack will get worse no matter how much you brace it.

I didn't think about that. I guess I look to see if that's the problem. Thanx

Just get rid of it.....

^ then what?

and be fast..........:cool:

I've seen PPF's in the classifieds for $100-$150. I got mine used from a member here for $120 shipped.

Sonny

I know I let one slip by last week

Fritz Flynn most likley has on, and hes in VA so ... PM him

Fritz Flynn most likley has one, and hes in VA so ... PM him

I have one for sale. Send me a PM.

-BN

Well I took a look under the car and the ppf and the diff. mount seem to be fine to me. I will post some pics off the diif mounts.The other thing I can think of is the engine/tranny mounts.
http://images.cardomain.com/member_i...01_20_full.jpg
http://images.cardomain.com/member_i...01_21_full.jpg
http://images.cardomain.com/member_i...01_22_full.jpg

any opinions?

^

Get a Mazdaspeed PPF. I just ordered one through Bulletproof Automotive.

http://www.bulletproofautomotive.com

Well the problem is not the PPF. That's what I though at first. And diff. mount look ok to me. I also notice something weird. When I go WOT on 1st and 2nd I get some minor vibration from the tunnel and I also get the feeling like my tranny is moving around, so that's why I'm shooting for engine mounts but still I don't see why it would make the humping noice.

found out what it is came out to be the diff mounts. I took a pry bar and it move around pretty easy/ I can actually move it with my hand.