97 GTP vs 97 GTP

[MoshimoGTP]

Hi, 2 days ago, i race a friend with a 97 GTP, and I win all the race in a long way. I was in front about 3 or 4 cars. Mine was stock and my friend GTP is stock too. Her car in the Raceway was 10sec, and mine 9.51sec. I've been driven her car in the raceway and i feel no power on it. What can be the problem? Maybe wrong spark plugs?, fuel delivery?, inyectors?...

Thanx

[MoshimoGTP]

The times are in 1/8 mile.

[JJUBECK]

How many miles does she have on it? Have you changed the spark plugs? Have you changed the wires?

[Ripn12s]

What were your times in her car??

[MoshimoGTP]

My car and his car have 92k miles (both), when i've driven his car on the raceway my best time was 9.88sec, and when i've raced my car on the raceway I was 9.51 on my car. My car and his car has new spark plugs and wires. Are the same. Suggestions?... Comments?... Thanx =)

[JJUBECK]

maybe your car was built on a friday ten minutes before closing time. Could be the driver too.

[MoshimoGTP]

LOL maybe his car was built on a friday ten minutes before closing jejeje... But could not be the driver because im the driver of boths cars.

[Ripn12s]

What were the 60ft times when you raced your car and also when you drove the other car. Different 60ft times will affect your final time.

Tim

[The Burning Rom]

No two cars are built the same......and no two cars are def. the same after that many miles are put on them.

[kilroypr]

I agree with Rom. Is like when you have twins separated at birth. Both originally were exactly the same but based on experiences(or parts thrown in) the output could be different.

[GTPKLR]

you are talking about 3 tenths here that could be wheel slippage and all due to your launch.

[98GPGT]

What about tires?

[JJUBECK]

Yeah there isn't much difference in the timing at all here. I would have to agree with tire slippage or your launch or reaction time.