PDA

View Full Version : Wheel spin issue


RichK14
04-27-2010, 07:44 AM
I have a 93 240 HB, current mods are:

Coilovers, fully adjustable/aftermarket suspension minus F/R LCA's and swaybars, Z32 F+R brakes, 350z 18's, and welded diff.

I recently did a compression test on the stock KA and the results were all but good, 80psi in #1 (on a warm motor), I pulled the plug out of #2 and it was covered in oil so i stopped there. Needless to say, the car is producing minimal power.

Here's the issue: I cant keep the wheels from spinning. Even if I let the clutch out slowly, they still spin a little, but as soon as I give it a little gas I can feel them spin. The tires are in good shape and aren't cheapos.

Does anyone have any idea as to why I cant keep the "power" (i use that term loosely) on the ground? All help/suggestions are appreciated!!

ncbox
04-27-2010, 08:10 AM
Is your diff welded correctly?

RichK14
04-27-2010, 09:22 AM
Define correctly. The smaller spider gears are gone and the outer gears (that turn the spider gears) are welded to the diff housing.