hegsy

So im trying to remove my stock plenum to replace it with a FFP Now there is 5 bolts underneath the stock one ANy suggestions to remove these.. been trying for hours and cant get one off..

Hey all! So im in a struggle trying to change my stock plenum to a FFP Theres 5 bolts under the stock one.. 4 hours and I haven't got any off. Any solutions to get them off Cheers

Could it possibly be the alternator?

Ive got a skyline r32.. it idles really disgustingly at times during idle it will also shut its self off, when driving going down gears it'll literally drop to 0 rpm + the whole car turns itself off.. Checked TPS AFM No vac or boost leaks