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All Forums >> RC Cars, Buggies, Trucks, Tanks and more >> RC Giant Scale Cars >> RE: Hobby Pro GT40
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RE: Hobby Pro GT40 - 3/2/2008 1:59:23 PM   
vtl1180ny


 

Posts: 1001
Joined: 11/24/2003
From: Plainview, NY, USA
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quote:

ORIGINAL: german27

Hi again.Sorry to bother again but i did not get any reply!!I hope i have news from you soon!!!

I took the car to the track on Friday.It is fast but tyres can not hold it on road.I have the BMW M3 boby.But i think that the FORD GT40 is much better.I will order it soon.



The tires that come with the car are junk, get some GRP or PMT's in the right softness for your weather...

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RE: Hobby Pro GT40 - 3/3/2008 12:26:11 AM   
german27


 

Posts: 35
Joined: 5/20/2007
From: Athens, GREECE
Status: offline 		Thank you for the advice.I will try to find them!!!Which pinion needs to be changed?Do you have the car enough time to tell me if it is reliable or not?As far as i know the quality is lower than fg's but it is a very good car!Can a faster engine of greater diplacement fit on this car?Although the default engine that comes with the model works fine and has good performance!

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RE: Hobby Pro GT40 - 3/3/2008 2:07:21 AM   
vtl1180ny


 

Posts: 1001
Joined: 11/24/2003
From: Plainview, NY, USA
Status: offline 		I don't have the car but I know a few people who do..

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       Post #: 53

RE: Hobby Pro GT40 - 3/3/2008 10:46:22 PM   
Johnnysplits


 

Posts: 175
Joined: 10/7/2007
From: Copiague, NY, USA
Status: offline 		Hey german27, I have the car. So far, I think its a good car BUT you have to get good tires for it like Allan said. Ive cut the shock springs down, changed the shock oil, lowered the ride height, packed heavy grease into the diff as to lock up the gears somewhat and all my car does is spin the tires like its on ice. My last hope is getting a set of the softest grp tires and see what happens. The only major thing that I suggest you change immediately is the Tx and Rx. No problems with the stock servos so far, but the stock radio equipment sucks big time!! As far as changing the engine for something bigger....see how fast you can get it first. If you need more speed, swap out the stock engine for full mod zenoah.

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       Post #: 54

RE: Hobby Pro GT40 - 3/4/2008 5:15:47 AM   
mstalli


 

Posts: 51
Joined: 12/25/2007
From: Albuquerque, NM, USA
Status: offline 		I must agree. The stock tires are complete crap as is the tx and rx. One of them just started acting up. If the rx battery is anything less then full charge it starts to get what seems to be a intermittent signal. I haven't taken the time to do a full diagnosis. I was going to replace them anyway but now its just sooner then I expected. As far as the wheels and tires go I replaced the stock tires with a set of Kronos, 27 on the front and 20 on the rear. What a difference!!! The car really came alive and it is so much more enjoyable to drive. As far as the engine goes, I'm going to change the carb and pipe which I plan to do in the next week or two.

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       Post #: 55

RE: Hobby Pro GT40 - 3/4/2008 6:51:12 AM   
german27


 

Posts: 35
Joined: 5/20/2007
From: Athens, GREECE
Status: offline 		Thank you all for replying.As i see is a good car!!What is Tx and Rx?For radio equipment i have already a good set in the Merder.I can buy a receiver and fit it.I just need trims end points etc!!

Are there any dif or pinions that i can fit to gain better high speed?So i hope that spining in low rpm will reduce!!!

How long do you have the cars?I am looking forward to see pictures!!!Do you have any?

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RE: Hobby Pro GT40 - 3/5/2008 12:03:31 AM   
Johnnysplits


 

Posts: 175
Joined: 10/7/2007
From: Copiague, NY, USA
Status: offline 		The Tx and Rx are the transmitter and receiver. You say you have a good set that you run your marder with. If your transmitter has mulitple model memory, then all you need to do is buy another receiver and install it into the ford.

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       Post #: 57

RE: Hobby Pro GT40 - 3/5/2008 12:16:12 AM   
Johnnysplits


 

Posts: 175
Joined: 10/7/2007
From: Copiague, NY, USA
Status: offline 		Hey mstalli, are you running the stock clutch spring? I was thinking of changing it to the 8000 rpm spring. I figure using that spring and "rolling" the throttle to full instead of the usual hammering, the car should hook up well. Are your tires spinning at all since the tire change?

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       Post #: 58

RE: Hobby Pro GT40 - 3/5/2008 12:32:29 AM   
Vette09



Posts: 347
Joined: 4/29/2007
From: ridge, NY, USA
Status: offline 		Johnny, that would be a great upgrade. When you have the right tires and the weather warms up some, that 8000 rpm spring is gonna make your car launch out of the corners like a rocket.

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RE: Hobby Pro GT40 - 3/5/2008 1:14:13 PM   
german27


 

Posts: 35
Joined: 5/20/2007
From: Athens, GREECE
Status: offline 		Yes it has 5 model memory.I have 4 cars.2 8th and 2 5th.The gear set that comes wiith the car is good?Tomorrow i will go the track again to burn my tires!!!!

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RE: Hobby Pro GT40 - 3/5/2008 10:42:39 PM   
Johnnysplits


 

Posts: 175
Joined: 10/7/2007
From: Copiague, NY, USA
Status: offline 		Yeah, so far I have no problems with the stock gears.

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       Post #: 61

RE: Hobby Pro GT40 - 3/5/2008 10:44:42 PM   
Johnnysplits


 

Posts: 175
Joined: 10/7/2007
From: Copiague, NY, USA
Status: offline 		Well we shall see!!! Maybe i'll actually be able to keep up with you guys at the track LOL

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RE: Hobby Pro GT40 - 3/7/2008 9:43:32 AM   
german27


 

Posts: 35
Joined: 5/20/2007
From: Athens, GREECE
Status: offline 		I went to the track yesterday.It was great.Nice drifting!!!!Does the car body needs any holes for the engine cooling or it is not necessary?

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RE: Hobby Pro GT40 - 3/7/2008 11:47:13 PM   
Johnnysplits


 

Posts: 175
Joined: 10/7/2007
From: Copiague, NY, USA
Status: offline 		I cut open the side and rear windows. Also, the decal on the rear of the body has two exhaust pipes. Drill out the two "pipes". That lower body panel will sort of act like a parachute if you dont make those holes.

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       Post #: 64

RE: Hobby Pro GT40 - 3/8/2008 9:08:03 AM   
german27


 

Posts: 35
Joined: 5/20/2007
From: Athens, GREECE
Status: offline 		If i just open the exhaust pipes and the holes that the original car has on the front.You know.The refrigerators openings.Will that be ok or i will experience heating promplems?

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       Post #: 65

RE: Hobby Pro GT40 - 3/8/2008 1:25:54 PM   
Johnnysplits


 

Posts: 175
Joined: 10/7/2007
From: Copiague, NY, USA
Status: offline 		Yes, that would be fine.

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RE: Hobby Pro GT40 - 3/8/2008 6:16:05 PM   
mstalli


 

Posts: 51
Joined: 12/25/2007
From: Albuquerque, NM, USA
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