Top speed 4-Tec project... - Page 6

motomadd · 04-01-2009, 10:49 AM

ya, sorry too boost, i wasn't trying to 'jack your thread..... i was just saying is all

anyways, congrats again on the 102...... 110 can't be that far away

moto

BoostCrzy · 04-01-2009, 11:12 PM

no worries on the thread hijack...i know you meant well!!

The 4-Cell testing has started!.....did a few shake-down runs today to see how the ESC would handle it.....so far so good...i did strip the spur gear on the second pass....so no speed readings were taken...new gearing for the 4s1p will start at 43p/75s ....results to come!!!

-Jack

BoostCrzy · 04-02-2009, 07:22 PM

Received my Bushnell Radar gun today .....i will be using the gun as the new measuring device as the GPS is damaged pretty heavily....dont know how much more it can take....lol...

shanedc · 04-03-2009, 03:20 PM

other than using a round bubble level, how can wheels be balanced?

BoostCrzy · 04-03-2009, 10:41 PM

New body came today.....shes all painted and ready for some runs this weekend....hope to see some new speed on the 4s1p setup now!

....as for the balancing...most foams i use are VERY well balanced to begin with...but you can true them...and for rubber tires....some use a prop balancer....gotta get creative!

fjavilc · 04-04-2009, 11:58 AM

Ezrun ?? Incredible!!

BoostCrzy · 04-04-2009, 07:01 PM

New best today testing the new body on 4s....108mph!

This was with 75s/43p gearing...

...the sun was going down so it was the only pass i did....more to come!!

BoostCrzy · 04-05-2009, 07:42 PM

new best again.... 111mph

111mph (0 min 27 sec)

motomadd · 04-07-2009, 10:53 PM

incredible boost, just crazy

good work man, keep pushing that envelope till it burns up like the space shuttle on re-entry!,lol

moto

SidewaysLS4 · 04-08-2009, 08:09 AM

Congrats! That thing is simply amazing!

AEracer · 04-11-2009, 05:17 PM

The mamba 9000 KV is coming. I think you should def get that.

shanedc · 04-15-2009, 05:47 PM

Hey, question: is is possible to have a car that is too light? My car is beginning to flip at high speeds now.Should I be using a belly pan with an air splitter up front?

BoostCrzy · 04-15-2009, 05:51 PM

how high is high speeds?....usually there is no weight necessary to hold the car down...its all in aerodynamic tuning....

shanedc · 04-15-2009, 06:44 PM

ok, I will mess with the car,I am up to 70++ now. my bushnell gun is on order. does opening up the rear end help?

shanedc · 04-15-2009, 06:45 PM

I am using a f103gt as my car,and there is not much travel in the fron susp.Does this matter?

04-02-2009, 07:22 PM	#78
BoostCrzy Senior Member Join Date: Mar 2009 Location: Wellington, FL Posts: 116	Received my Bushnell Radar gun today .....i will be using the gun as the new measuring device as the GPS is damaged pretty heavily....dont know how much more it can take....lol... Attached Thumbnails 235.7 KB

04-03-2009, 10:41 PM	#80
BoostCrzy Senior Member Join Date: Mar 2009 Location: Wellington, FL Posts: 116	New body came today.....shes all painted and ready for some runs this weekend....hope to see some new speed on the 4s1p setup now! ....as for the balancing...most foams i use are VERY well balanced to begin with...but you can true them...and for rubber tires....some use a prop balancer....gotta get creative! Attached Thumbnails 54.2 KB

04-04-2009, 07:01 PM	#82
BoostCrzy Senior Member Join Date: Mar 2009 Location: Wellington, FL Posts: 116	New best today testing the new body on 4s....108mph! This was with 75s/43p gearing... ...the sun was going down so it was the only pass i did....more to come!! Attached Thumbnails 99.4 KB

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04-01-2009, 10:49 AM	#76
motomadd Senior Member Join Date: Mar 2009 Location: Durham Ontario Canada Posts: 308	ya, sorry too boost, i wasn't trying to 'jack your thread..... i was just saying is all anyways, congrats again on the 102...... 110 can't be that far away moto

04-01-2009, 11:12 PM	#77
BoostCrzy Senior Member Join Date: Mar 2009 Location: Wellington, FL Posts: 116	no worries on the thread hijack...i know you meant well!! The 4-Cell testing has started!.....did a few shake-down runs today to see how the ESC would handle it.....so far so good...i did strip the spur gear on the second pass....so no speed readings were taken...new gearing for the 4s1p will start at 43p/75s ....results to come!!! -Jack

04-03-2009, 03:20 PM	#79
shanedc Member Join Date: Feb 2009 Location: toronto ,Canada Posts: 32	other than using a round bubble level, how can wheels be balanced?

04-04-2009, 11:58 AM	#81
fjavilc Junior Member Join Date: Mar 2009 Posts: 1	Ezrun ?? Incredible!!

04-07-2009, 10:53 PM	#84
motomadd Senior Member Join Date: Mar 2009 Location: Durham Ontario Canada Posts: 308	incredible boost, just crazy good work man, keep pushing that envelope till it burns up like the space shuttle on re-entry!,lol moto

04-08-2009, 08:09 AM	#85
SidewaysLS4 Junior Member Join Date: Apr 2009 Posts: 5	Congrats! That thing is simply amazing!

04-11-2009, 05:17 PM	#86
AEracer Junior Member Join Date: Mar 2009 Posts: 8	The mamba 9000 KV is coming. I think you should def get that.

04-15-2009, 05:47 PM	#87
shanedc Member Join Date: Feb 2009 Location: toronto ,Canada Posts: 32	Hey, question: is is possible to have a car that is too light? My car is beginning to flip at high speeds now.Should I be using a belly pan with an air splitter up front?

04-15-2009, 05:51 PM	#88
BoostCrzy Senior Member Join Date: Mar 2009 Location: Wellington, FL Posts: 116	how high is high speeds?....usually there is no weight necessary to hold the car down...its all in aerodynamic tuning....

04-15-2009, 06:44 PM	#89
shanedc Member Join Date: Feb 2009 Location: toronto ,Canada Posts: 32	ok, I will mess with the car,I am up to 70++ now. my bushnell gun is on order. does opening up the rear end help?

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

04-15-2009, 06:45 PM	#90
shanedc Member Join Date: Feb 2009 Location: toronto ,Canada Posts: 32	I am using a f103gt as my car,and there is not much travel in the fron susp.Does this matter?