Jump to content
SAU Community

Recommended Posts

benm: i was under the impression that in a RWD car you wanna run soft rears to put the weight on the rear tyres when launching so you can get away quick enough.... stiff suspension would just spin and cost time.... can someone elaborate and tell me whether i'm on the right track or not?... (no pun intended)....

HOLY S**T!!!!!

what the cortina run? is it 6 or 8 cylinder? (im guessing it's not a 4)....

Newly built. Twin turbo V8 (not sure what ci)

Did one shakedown pass.... 1.2 sec 60 footer, backed off and coasted over the line for a 10 second pass...

benm: i was under the impression that in a RWD car you wanna run soft rears to put the weight on the rear tyres when launching so you can get away quick enough....
His rear muffler was sparking on the ground when changing into 4th gear doing around 110mph. You can't tell me that is healthy for a quick pass (not that im a pro at drag racing or anything).

I absolutely love the car tho :( :( :(:)

If it's too soft, the car squats and the IRS changes angle and the tyre contact patch is less, therefore less traction.

But too hard in suspension the tyre (sidewall) needs to be the suspension and take the motion, if you don't have enough sidewall, this will lead to wheelspin.

It is an artform, i don't know much about it but i'm trying.

Benny i've showed you a few times how to launch a powerful IRS car before a few times haven't I?

:(:(

His rear muffler was sparking on the ground when changing into 4th gear doing around 110mph. You can't tell me that is healthy for a quick pass (not that im a pro at drag racing or anything).  

 

I absolutely love the car tho :(:) :) :)

Yeh soft rear susp can help traction off the line, basically inertia moves weight over the rear axle, which increases the friction available.

But i think Bens right, surely there must be such a thing as too soft, as my friend commented, 1-2 & 2-3rd it almost bounces the rear axle off the track :) Shame his wastegate isnt venting to atmosphere, add the aural delight of the T51 high pitch scream



  • Similar Content

  • Latest Posts

    • That's one of the reasons I got that breed, they look weird, the other reasons are they small, they are very vocal, and run around like they are on crack, I didn't want a breed that just sits around, these two are like kids on red cordial  My daughter has one, and it's a laugh riot, constantly doing Parkour around the house, sits on her shoulder, plays catch, and constantly runs around the house taking turns chasing the dog around, her Bermese though, just lays around with constant bitch face, and just looks on in utter disgust at the cat and dog playing together 
    • I'm getting PTSD flashbacks seeing that name again.  With my turbo swift, I got 1,500km of street use on a Jim Berry clutch before it exploded and took out my input shaft with it. 
    • It always seems the uglier an animal is the more is costs
    • It's all about the socialisation of the dogs. In that first 8 to 16 weeks of age they need to be taught to be nice and friendly with everything. That way they generalise it to everything. That said, some days you'll just never beat genetics, but 99% of the time dogs chasing cats is purely lack of socialisation, and then the chasing part can turn into prey drive.
    • I bench bled my HFM BM57 before installing, it leaked badly. Threw it in the bin, because I installed it 2 years after purchase.
×
×
  • Create New...