Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
Rigjt I really am getting confused.
I've transfered all the suspension parts from my 1.8 to the 6 but it still just doesn't want to grip the road!
I've fitted:
Wishbones - cheap pattern ones. Not the best but good nick
Front shocks springs and top mounts
New drop links
Standard almost new rear beam mounts
The beam looks to be in good condition with no play anywhere. It seems that when ever I try cornering hard, the car try's stepping out at the back. It's on t1rs with a good 5mm of tread on all of them.
Engine mounts are a bit shot and have just ordered a new bottom mount but surely this can't affect handling this badly?
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 7,347
Threads: 163
Joined: Dec 2011
Reputation:
53
Location: Leeds
Car Model/Spec: 406 HDI
Thanks: 0
Given 18 thank(s) in 15 post(s)
Any camber in the beam at all?
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
(01-08-2012, 08:35 PM)THE_Liam Wrote: Any camber in the beam at all?
Nope. Looks pretty much perfect
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 3,688
Threads: 27
Joined: Dec 2011
Reputation:
20
Thanks: 0
Given 0 thank(s) in 0 post(s)
01-08-2012, 08:37 PM
(This post was last modified: 01-08-2012, 08:38 PM by Jonny b.)
Did the 1.8 do this ?
Not just going into a corner that bit quicker and lifting are you
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
(01-08-2012, 08:37 PM)Jonny b Wrote: Did the 1.8 do this ?
Not just going into a corner that bit quicker and lifting are you
No the 1.8 felt much more stable.
I have just thought of one thing. I'm running 1.8 springs on the front. I would assume there not as stiff as the gti ones what with the gti being a small elephant heavier.
Would this cause ipthis much of a problem? I could chuck the 1.8 around much more. I normally end up having to give a bit of opposite lock in the gti before I even get close to lift off!
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 7,347
Threads: 163
Joined: Dec 2011
Reputation:
53
Location: Leeds
Car Model/Spec: 406 HDI
Thanks: 0
Given 18 thank(s) in 15 post(s)
That'll be your problem I would have thought mate, you'll be getting more body roll up front which usually does cause oversteer on torsion beam cars, I've seen this on a 1.3 mk2 Golf on standard springs with a 2.0 8V up front...
Posts: 5,852
Threads: 92
Joined: Dec 2011
Reputation:
43
Location: Brizzle
Car Model/Spec: Tracterrrrrrrrr
Thanks: 2
Given 2 thank(s) in 2 post(s)
Yeah no wonder a 1.8 handled pretty well on 1.8 springs... Shocking that they wouldn't work on a heavier lump...
/irishloweringftl
306oc Chat Wrote:15:30: Toms306 - :Genuinely thought it was gonna explode when I was playing with Sam
22:57: SRowell - :wtf why didnt you try harder to make me come!
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
Thing is I originally had gti springs on the car and eventually swapped to 1.8 springs. No difference what so ever other than ride height.
Might have to see if my old gti springs are still knocking around and for sale (hint hint Kim)
(01-08-2012, 08:51 PM)Connor Wrote: Yeah no wonder a 1.8 handled pretty well on 1.8 springs... Shocking that they wouldn't work on a heavier lump...
/irishloweringftl
It only had 1.8 springs on for 2 weeks before I f*cked it and bought a 6
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 1,950
Threads: 55
Joined: Dec 2011
Reputation:
17
Location: Rotherham
Car Model/Spec: 406 V6
Thanks: 3
Given 10 thank(s) in 10 post(s)
Had the tracking checked?
Ovalled a hub?
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
(01-08-2012, 09:54 PM)Rippthrough Wrote: Had the tracking checked?
Ovalled a hub?
Tracking was done after the arms were put on. It was miles out before.
Don't think I've ovaled a hub. No knocks or bangs from that area.
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 1,950
Threads: 55
Joined: Dec 2011
Reputation:
17
Location: Rotherham
Car Model/Spec: 406 V6
Thanks: 3
Given 10 thank(s) in 10 post(s)
Rear arb arms haven't rusted through and become disconnected?
Posts: 2,659
Threads: 115
Joined: Apr 2012
Reputation:
26
Location: Stow
Car Model/Spec: 306
Thanks: 3
Given 0 thank(s) in 0 post(s)
Get some gti shocks back on with gti lowering springs the 1.8 shocks and springs wont be helping at all
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
(01-08-2012, 10:10 PM)R45_ODV Wrote: Get some gti shocks back on with gti lowering springs the 1.8 shocks and springs wont be helping at all
Already on gti shocks mate. Just need springs
Rip, the ARB was out about 3 weeks ago and looks fine mate.
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 3,109
Threads: 236
Joined: Mar 2012
Reputation:
36
Location: Stevenage
Car Model/Spec: '01 HDi DTurbo
Thanks: 0
Given 0 thank(s) in 0 post(s)
May sound a lil stupid but hear me out..
The engine in the front of the '6 is heavier and acts like more of an anchor than the 1.8 does. The lighter 1.8 has better handling (IMO) because of this lighter engine, whereas the GTi6 is more prone to over steer because the engine gives the car a kind of 'pendulum' effect, where the back of the car wants to overtake the weighted front end...
Just an idea.
Disclaimer: The above is not to be taken to heart and is probably a joke, grow up you big girl.
Posts: 5,205
Threads: 91
Joined: Dec 2011
Reputation:
83
Location: Oxfordshire/Cornwall
Car Model/Spec: Moonstone DT/Volvo V50
Thanks: 2
Given 41 thank(s) in 41 post(s)
I find EXACTLY the same with my GTi6...
After driving the Diesel even with shagged bushes, driving a lot of other 306s, GTis, Diesels, and other models... I've never been that unhappy with a cars handling.... I find 306s usually beautifully balanced, able to throw them into corners, know when the ass is going to step out... This one is none of those words, feels like a big unwieldy lump... reminds me hilariously of a mk4 golf I drove....
I can't put my finger on it, it just doesn't feel right on the road, it doesn't like gripping the road, it wanders all over the place.... I couldn't keep up with my housemate in a 115hp Vauxhall Zafira the other day down a backroad, because the back end is just SO tail happy, the front end doesn't like gripping...
It just doesn't feel right at all... I have no confidence in the car, but I CBA spending any money on it to work out what the hells up with it...
(16-05-2016, 10:45 AM)Toms306 Wrote: Oh I don't care about the stripped threads lol, that's easily solved by hammering the bolt in. Nanstone GTD5 GT17S - XUD9TE
Volvo V50 D5 R-Design SE Sport - Daily cruise wagon.
Posts: 1,950
Threads: 55
Joined: Dec 2011
Reputation:
17
Location: Rotherham
Car Model/Spec: 406 V6
Thanks: 3
Given 10 thank(s) in 10 post(s)
Check all the dampers first, and check the front arb moves freely in it's bushes and isn't binding.
Posts: 18,242
Threads: 386
Joined: Dec 2011
Reputation:
87
Location: Suffolk
Car Model/Spec: Focus Titanium
Thanks: 1
Given 118 thank(s) in 117 post(s)
Are you running on the red light Niall, or stripped rear? I always found my 306s, especially the 1.4 on stiffened shocks, would hold the road much better with a tank of fuel, although obviously it was slightly slower so was always a compromise between the two. With no weight it as like it 'skipped' over any small bump, obviously causing less traction between the tyre and the road.
I'm well aware loads of people run stripped rallyes and '6s though.......maybe their roads are better though.
Posts: 2,035
Threads: 63
Joined: Mar 2012
Reputation:
26
Location: Bicester
Car Model/Spec: GTi6
Thanks: 0
Given 0 thank(s) in 0 post(s)
(02-08-2012, 11:35 AM)Toms306 Wrote: Are you running on the red light Niall, or stripped rear? I always found my 306s, especially the 1.4 on stiffened shocks, would hold the road much better with a tank of fuel, although obviously it was slightly slower so was always a compromise between the two. With no weight it as like it 'skipped' over any small bump, obviously causing less traction between the tyre and the road.
I'm well aware loads of people run stripped rallyes and '6s though.......maybe their roads are better though.
The roads round here are terrible, and my xsi had no weight in the rear but went round like it was on rails, no problem from the rear
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
(02-08-2012, 07:28 AM)c.a.r. Wrote: May sound a lil stupid but hear me out..
The engine in the front of the '6 is heavier and acts like more of an anchor than the 1.8 does. The lighter 1.8 has better handling (IMO) because of this lighter engine, whereas the GTi6 is more prone to over steer because the engine gives the car a kind of 'pendulum' effect, where the back of the car wants to overtake the weighted front end...
Just an idea. Certainly food for thought!
The shocks are all fine. 1 year old B4s. Haven't checked the ARB but will when I fit my brace.
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 73
Threads: 4
Joined: Dec 2011
Thanks: 0
Given 0 thank(s) in 0 post(s)
Niall have you checked the rear beam mounts and shocks ?
Posts: 1,950
Threads: 55
Joined: Dec 2011
Reputation:
17
Location: Rotherham
Car Model/Spec: 406 V6
Thanks: 3
Given 10 thank(s) in 10 post(s)
What tyres are you on, and what pressures?
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
Right...
Sid, rear mounts are 6 month old standard mounts. Swapped them a few weeks back as one was actually detached. That made a big difference. Rear shocks are Bilstein B4s and are 2 years old but good nick with no leaking
Rip, tyres are 195/55/15 toyo t1r all round with 36psi in with 6 mm of tread.
Yesterday at ace I picked up a set of 30mm gti eibach springs for £30. Fitted them today and took it for a very brief forgive. Only brief because both petrol stations near me were closed and I was below the red line! Tomorrow will take it for a drive round my local "testing" roads and see what it's like. Steering seemed a little less responsive but that will be because it's now higher at the front. Rear needs to come up a little.
Oh and whilst up in the air with both ARB links disconnected, I checked the ARB. Nice and free moving. In fact it might be slightly too free so will be going and getting two new bushes tomorrow.
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 5,494
Threads: 202
Joined: Dec 2011
Reputation:
58
Location: Eastleigh
Car Model/Spec: S16 and HDi daily
Thanks: 2
Given 29 thank(s) in 28 post(s)
I blame poor driving...
Welding and fabrication projects undertaken, contact me for more information.
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
(05-08-2012, 07:27 PM)Jonny81191 Wrote: I blame poor driving...
You could be right....the 1.8 was easy to drive hard into corners....twice now I've almost put the 6 into a wall/central reservation from epic under steer!
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
Fixed. Fitted some 30mm gti eibach springs and it's much more compliant now. Couldn't properly spank it as it was wet but it's miles better
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
Posts: 3,688
Threads: 27
Joined: Dec 2011
Reputation:
20
Thanks: 0
Given 0 thank(s) in 0 post(s)
Good good buddy, at least it's sorted
Posts: 19,854
Threads: 581
Joined: Dec 2011
Reputation:
195
Location: Bournemouth
Car Model/Spec: Supercharged 306 GTi6
Thanks: 36
Given 82 thank(s) in 78 post(s)
(06-08-2012, 08:38 PM)Jonny b Wrote: Good good buddy, at least it's sorted
Just need some new front shocks now. Thinking b6s. But will see when I have the money.
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
|