Jump to content

Project ZF 1000hp & 9sec


qik1

Recommended Posts

  • Member
  • Member For: 15y 9m 27d
  • Gender: Male
  • Location: Brisbane, QLD

Well done John. Im presumming you got the tyres on?

Shame she didnt squeeze 1 more hp out to push it over 700, still a great result and im sure you must be happy. Its going to kill you knowing its on the other side of the country.

Link to comment
Share on other sites

  • Replies 877
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

  • Member
  • Donating Members
  • Member For: 18y 5m 27d
  • Gender: Male
  • Location: Sydney NSW

It's torque and power delivery that dictates how the tyres will grip, not max kws.

as an example, a car with a stock/small turbo making low 300wkws but pushing high boost up early in the rev range, will make alot of torque quickly, low in the rpm range, most street tyres, within reason, will struggle to grip and once they spin, the funs over.

A car with a much bigger turbo (42, 45 blah blah) wont produce the same instant torque, so "can" have a better chance to grip... sure you cant expect much grip once 25+psi is pushing into the motor, but it can be easier to control if the power delivery isnt too aggressive.

On my own G6et, with 300wkws from the stock turbo it would spin 1st 2nd 3rd... with the much bigger GT45 turbo fitted, and still making 300wkws (alot less boost) traction was greatly improved, to the point where it would spin in first and slightly into second, but alot easier to reduce spin with the throttle.

So its hard to say tyre A will perform better than tyre B on various cars... I really woundn't use any tyre that's not a stree-semislick with over 400wkws, front and rear.

Link to comment
Share on other sites

  • Donating Members
  • Member For: 16y 2m 1d
  • Gender: Male
  • Location: port hedland

I had f1's brand new. Didnt hold 320 at all. Was passing people going sideways. Fun, but not what I was after. Sold them to forum member I think bout 6 months ago and got the semi slicks.

well soomething is wrong cause mine heold my car to the ground in every gear and my power comes on very hard

very well done on the result john, glad it has finally come together for u bud :thumbsup:

Link to comment
Share on other sites

  • 2 weeks later...
  • Silver Donating Members
  • Member For: 16y 6m 5d
  • Gender: Male
  • Location: Loitering in SEQ

Well done John. Im presumming you got the tyres on?

Shame she didnt squeeze 1 more hp out to push it over 700, still a great result and im sure you must be happy. Its going to kill you knowing its on the other side of the country.

Thanks Karl & yeah I got them. Theres plenty left in it on pump fuel if we want it there was no point cause the race fuel tune is to come yet that & we were ran out of time on the day. The race fuel tune is gonna be abit surprising I think, can't wait but I think it'll be a month or 2 before we can have another crack at it. It'll be worth waiting for I recon. Might have a few more under bonnet goodies coming as well to finish it off.

Link to comment
Share on other sites

  • Silver Donating Members
  • Member For: 16y 6m 5d
  • Gender: Male
  • Location: Loitering in SEQ

Its been a funny one & we cant narrow it down so I thought id play it safe & send it away rather that possibly causeing a major prob down the track. Everything was running sweet & all the power was there im just being anal retentive plus I swear that car loves bein in bits. While im at it im doin more work under the bonnet to clean it up so im not stressed. Its making & gonna make more power than I thought it would so I'm better off bein safe than sorry. I'm doin it myself with the help of one of my good mates whos a mechanic this time so ive learnt heaps & can say I had a major hand in it all, I love it lol.

Edited by qik1
Link to comment
Share on other sites

  • Silver Donating Members
  • Member For: 16y 6m 5d
  • Gender: Male
  • Location: Loitering in SEQ

LOL you wait when it gets back under the hood its on. Ive got a set of tyres waiting to be put on so the ones on there are gonna get a toweling before they come off.

I'll be over there on the 11th for about a week so book us a seat in that maad amchine. Cant wait.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.



×
  • Create New...
'