Bump Steer

[gts25tnissan]

hey all long time no see

2 questions today 1st

got my r34 sedan factory tuned it has a greddy fmic and 3ich turbo back de catted exhaust prit stock and it made 183kw good, bad or average ?

and I got a set of Cusco coilovers and as soon as I hit a bump or anything small in the road car jolts hard to the right or left was told it could be cuz of a crash the only carsh iv had in it was hit a gutter to hard and bent my old fimc. and idea on how t fix it. same coils as pic. new pic

Edited June 14, 2013 by gts25tnissan

[Plattsy]

loosen the damper setting 1 or two clicks and find the same bump.

you could be running too stiff.

[gts25tnissan]

^{feels like it gets air of speed humps haha i don't have the tool got them of my mech gona have to go in}

Edited June 14, 2013 by gts25tnissan

[Plattsy]

you dont need a tool mate. that little black dial on the bottom of the rears should just turn. make sure you do both sides the same.

[gts25tnissan]

my bad bad pic then they look the same but no black dial i get it thou il get them loosened what about the power?

Edited June 14, 2013 by gts25tnissan

[jrm]

got my r34 sedan factory tuned it has a greddy fmic and 3ich turbo back de catted exhaust prit stock and it made 183kw good, bad or average ?

Not sure what you mean by 'factory tuned', but for comparison I got 182.7rwkw when fitted with a 3" turbo-back exhaust/high-flow cat, Blitz return-flow FMIC with factory boost control on my R34 GT-T Sedan.

[Plattsy]

how much boost?

[gts25tnissan]

just a reg tune (factory) and 13 psi

Edited June 14, 2013 by gts25tnissan

[Plattsy]

thats not a tune mate.

but yea thats about right. slap an aftermarket ecu on there and you'll get more.

[gts25tnissan]

well they did my timing and dyno went from 160kw ecu was cutting out to 180 was looking at a nistune i seen a piggy back or something like it on gumtree for 300$ but idk no guarantee that its gona work

Edited June 14, 2013 by gts25tnissan

[gts25tnissan]

have a good weekend all delete post when eva