F6 310 Vs 335 Gt Raceway

[RynoF6]

So 11.5 has it got any quicker yet, what did we establish the best tune only 1/4 to be for a I6

Now we also need Cat back 1/4

Should really be both at standard boost to make it fair

Or should I say unfair for the i6.

It's going to be very interesting once we see people start to up the boost.

What is the best time for a stock GT? Stock from the dealer.

[01txr]

Iboo57

Yes I know it's out if production but with the new engine

Being so much more efficient and that there is a few

Running in some euro sports car championship I would think the new engine will be of demand especially if it's

Needed to stay competitive.

Seen a few glimpses of the racing and the Ford GT was at top of the championship and doing real well,

Don't know if it won ir not though.

I was only saying how good it would be in the US Ford GT.

Not that they will or won't use it, hope they do.

Merry Christmas all

Check under your trees in morning if you have been good

You may get a New FPV GT.

If you have been sorta good you may get a F6

If you have been bad you will get a Expensive Daewoo camira hsvssgts v20 r8nothing

Time to go do the Santa thing

Cheers have great safe Christmas

SteveR

Doesn't really matter if the B series F6 ran 12.5

Thing is it would not have done it at standard boost.

The real compare will be once we see a tune only no boost added i6.

Problem being everyone gets tune with more boost because it's the cheapest

Power adder for turbo cars to a point.

As for supercharged you have to purchase or have made different pullies to change

Ratio to increase boost.

But the best thing is when you change manifolds, exhausts, Air Intakes etc you make the

Engine more efficient and boost doesnt climb to reticulessly dangerous levels as what happens with turbo cars with poor wastegate/boost control eg i6 Fords.

Merry Christmas once again got go get these presents out.

[discostig]

If you look at the boost graphs on the new GS that Simon at XFT has done, the levels change across the rev range, I think due to the boost bypass that is in place on the new cars. I'm guessing the autotech car is the same. You'd need to keep it at stock levels across the whole rev range in the 5.0 too in that case.

Tune only, but as much as can be done is the only 'fair' way to do it, but fair is subjective. The platforms are different technology so you can't just go on peak boost numbers I'd say?

Anyway I can't answer your question about what the best tune only time is for an F6, 12.5 was a number I heard of, think it was Otway's F6 here. Might be faster ones about for all I know!

Keen to see the Miamis running 10's left, right and centre! 9's will be the new 10's, just like 10's is the new 11's. What progress!

Edited 25/12/10 03:30 AM by -SteveR-

[IBOO57]

Yeah those tuned GSs and Gts are running more boost.

[Guest XR09]

So it has good bits like this and this And these

But pressure will always find the weakest point Like these And these

Can't wait to see them like this though

[discostig]

lol, good post!

Wonder what an angry cammed Miami will sound like.

[01txr]

Should not have worry about the cams, not as if there quality is bad in standard form

Seen worst aftermarket Cams.

Springs and Valves though well a good set of Comp Cams that will handle twice the boost

higher RPM as well big Power can be Purschased for between $400-$1000

and a set of Titanium or quality SS Valves for anywhere between $400-$1000 as well.

It's not that expensive comparing it to the price our Aus supplier/manufactuer sells valve train for the I6.

The I6's valve train is none the better then the Coyote's anyway and needs same replacements when pushing higher power levels.

Also have the valve springs been changed in the 11 second GT's & GS.

From what I have heard they havn't.

I'm pretty sure the I6's Springs have been changed on every 11 second car.

How sweet is that bottom end.

Could some chuck up side by side pictures of a I6 & the Coyote Crank, Bottom end.

People may get a better idea of how much better it is.

Should see how ordinary the I6 crank really is with it's casting dags and corse angle grinder balancing marks.

The rods are so much better in material but still very small beams, will still need better rods

At the extreme power limits.

The bottom end design is very good with it's main cap support aided by the engine block.

The I6 is aided by the sump.

The more compact design helping in bottom end strength as the larger, Longer the most Flex occurs.

Should be even cheaper for a billet main girdle too being shorter less material.

Demand and supply will dictate that more so.

With it's design though it probably won't need a girdle till pushing over 1000fwhp.

Whats the story on the in board exhaust engine.

Is this the set up I had heard talk on a twin turbo inboard engine

Ford are developing.

Very similar to BMW.

[RynoF6]

Also have the valve springs been changed in the 11 second GT's & GS.

From what I have heard they havn't.

I'm pretty sure the I6's Springs have been changed on every 11 second car.

As said before FG F6 11.8 with totaly stock everything except et streets, tailshaft strenghtend and intercooler piping changed to metal. Time was run in hot/humid Mackay not cooler Sydney. Spoke to the owner/tuner and he said could feel the ecu pulling out timing as it went down the track. We can beat off over all the great parts but until a totaly stock GT335 runs at least 12.3 the F6310 is still king.

Tuned all depends on how much $ your willing to spend.

[Guest XR09]

I am onlytaking the piss. This motor will stand up to 400kw easy. Top and bottom. It's well designed and well lubed. And yep that full motor is out of an indy and ready for twin turbo's. Check out the inlets. Who needs direct injection.

[winstor]

Shoulda put NSFW before you poster, because that is porn.