I am intreetd to know...do all those 996 TT mod kit like GT700 or higher...quote this 700HP at the crank with high boost like 1.4 on race fuel or not ??? As far as I know its not safe to run more the 1.1 boost on pump fuel like 93 (Euro 98)...

If not, then how much power does GT 700 kit or something simuler makes at the crank or at wheels on pump 93 fuel...

I want to get mod TT but I mainly run 93 pump fuel cause we dont have any better fuel on the roads and I dont really want ot run racing fuel all the time...

I want my car to be very fast but on pump fuel...is it possible with TT...

I am getting stuck here cause I wanna pull a trigger and I want my new car (996 TT mod) to be much faster then my mod 550whp E55 on pump fuel...but I start to think that it wont happand on PUMP...

Anyone knows anything...please share...

 

On most dynos my car will make around 580 on pump gas. It has full power/torque from 3.8L to 6.8K RPM, and that is the key.

I guarantee that my car will crush any 550 rwhp E55 unless it has been gutted (who guts a Benz?). It is much faster than my 585 rwho M3. HP figures only tell part of the story.

 

Get 997TT, they are even more efficient and more aero.

or 996TT with 3.8 or 4.0 liter conversion, big turbos and low boost

or just get a new vipe and put twins on it...

Good luck

MK

 

My car, with stock displacement, made 665 rwhp (760 crank HP) safely on 93 octane pump fuel.

 

Twin Turbo Viper...

If I could take back on how much I've spent I'd have just bought a 01 or 02 Viper and slapped some fat daddy turbos on it

 

For that you would have to go to a 97-99 model year Viper(forged pistons those years)because 2000-present have cast pistons and require a motor build for any forced induction over 650 rwhp.The 97-99 Vipers can safely run about 950 rwhp with stock internals so don't feel so bad.Joe

 

I will take a slower car not to have your feet and legs cooking in the summer time.

 

^^^yeah the new Vipers with "cream puffs" dont tolerat boost so well

Joe,
You should have seen the line up of TT Vipes in Houston!
The Fastest one didnt even compete (Bob Helm's Viper GTS Coupe TT with a ProStreet
AUTOMATIC! sick car and then some!

MK

 

^that viper is one mean machine. hands down.

 

Mike,
looks like I told you right... no one here even with a built $80k tuning kit can not reach 700rwhp.
you need at least 100 octane to run 600 rwhp on a stock motor...

 

Great question....a 700 kit is not 700hp on pump.............

 

Will your car run low 11s on pump ??? Cause E55 with that mods does...540hwp E55 with 100NOS runs 10.75 !!!

 

What set up do you have and how much does it cost ???


I will use racing gas for official races only...couple of times a season...

 

that sucks...

Guy I dont wanna Viper...I dont like American cars..sorry...I want 996 TT...

What 1/4 times will GT700 run on pump fuel ???

On 93 pump I wont be ableto run more then 1.1 boost ??? and to amke 700HP I wouldneed to run at least 102 at 1.4 bar ???


I am upset and confused...All my dreams will fail...

Do you guys only run you car on racing fuel most of the times or octaine over 100 ???

 

Not true. Peter hit 700 rwhp on 93 in his 3.8 car. But he chooses to keep boost down to 650 or so when running 93.