Hi,

Im playing with the idea of a 997 Turbo and adding the Switzer 750 conversion - getting it shipped to the uk and sending the ecu to tim to get it mapped.

Does this set up run on race gas as based in the uk its quite hard to come by,

The best pump gas you can get here is Bp 98 Ron Rated - im not sure how that compares to the 93 octane pump gas you guys have out there?

Thanks for any help.

 

Bp 98 is pretty similer to the US 93.That is the highest octane pump gas I can get in NZ as well.I use it for my EVT700 without sport model.Very fine.if you want that "750" you must use race gas..

 

if you wait for just a couple of weeks, Switzer will be launching their new 800/850 kit. this package will make 800 HP (at the crank) on 93 octane pump gas. it will make at least 850 HP (at the crank) on race gas. We are finalizing all the detail of this kit on my 997 GT2 right now. We will have an official press release with full feature write up from various editors this month. Stay tuned. The 700/750 kit is a fantastic kit at an affordable price and is an unbeatable value. but if we truly want the best that money can buy, the 800/850 kit is going to rock!

 

do you have a 997 Turbo or GT2?

 

A 997 turbo, Will the 850 kit involve internals?

Thanks

 

Any idea of the cost?
Also is it still use stock engine internal or upgraded?Please advice.Interested.

 

the 800/850 kit is a bolt on kit, albeit a quite extensive one. no internal modifications are necessary.

 

approximately $40K.

 

So just to confirm,

will the 700 kit work with pump gas, The 750 is for racing gas, And does the 850 kit include internals?

Thanks

 

700 pumpgas/750 racegas would be on 997tt

800 pumpgas/850 racegas would be on 997 gt2 ON STOCK INTERNALS ALSO!!

 

[quote=Shotcaller;2414080]700 pumpgas/750 racegas would be on 997tt

correct. also the 800 pumpgas/850 racegas will also be available on the 997TT in the very near future. here is a link with more information on the 800 HP pumpgas GT2 kit...http://www.teamspeed.com/forums/gt/2...00-hp-pkg.html

 

how interesting.....again why we are running with stronger con rods in Europe?

 

I don't believe that any of VTG upgrades from Tuners will past 620 crank hp in 93 octane (USA) and 97 octane (Europe) pump gas.

We do not have 100 octane pump gas anymore here in Turkey.

We also test one of best USA tuner's VTG package here and it is 1 seconds slower from 100kmh to 200kmh with BP 97 octane pump gas compared to Shell 100 octane pump gas.

100-200kmh:
with 100 octane RON pump gas: 6.1-6.3s
with 97 octane RON pump gas: 7.0-7.3s

Also, keep in mind that; 93 octane US pump gas (PON) = 97 octane Euro pump gas. (RON)

http://www.btinternet.com/~madmole/R...RONMONPON.html

 

Have you see any dyno results?I can not dyno out over 550hp with 105 octane in my local dyno shop...They said I shoulod have around 660-680 crank hp.

 

We don't have any local dyno shops here, i do all my tests on the highway @ night.

Much realistic results than dynos