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-   -   Rear spring rate with wheelie bars? (https://honda-tech.com/forums/drag-racing-36/rear-spring-rate-wheelie-bars-489376/)

Robb 04-28-2003 12:09 PM

Rear spring rate with wheelie bars?
 
Can some of you guys using wheelie bars give me an idea of what rear spring rate you are running? Thanks!

Big_Mike 04-28-2003 12:18 PM

Re: Rear spring rate with wheelie bars? (Robb)
 
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Robb &raquo;</TD></TR><TR><TD CLASS="quote">Can some of you guys using wheelie bars give me an idea of what rear spring rate you are running? Thanks!</TD></TR></TABLE>

80 lbs.

Suprdave 04-28-2003 12:59 PM

Re: Rear spring rate with wheelie bars? (10s_ALLMotor)
 
There's 2 school's of thought.

1 says, use super low rate springs...

1 says continue using 900lb springs, because then you are off the wheelie bars after the launch, lowering drag and letting you mph higher.

Suprdave

Robb 04-28-2003 07:04 PM

Re: Rear spring rate with wheelie bars? (Suprdave)
 
Thanks guys...anyone else?

ExospeedAMcrx 04-28-2003 07:27 PM

Re: Rear spring rate with wheelie bars? (Suprdave)
 
I believe in a softer spring rate but in conjunction with a proper shock that is setup for Drag racing. You would need a shock adjustment that would give a fast return up after the wheelie bar touches the ground, but not too fast going up that it would have to travel too much to go back down. (did that make sense?) https://honda-tech.com/forums/images...es/emsmile.gif

ninesecrx 04-28-2003 07:54 PM

Re: Rear spring rate with wheelie bars? (exospeedAMcrx)
 
heres my thought. You actually want the back end to come down really easy, but want it to go back up slow. Riding the bars the whole track isnt a bad thing. Its just lengthening the wheelbase and the car will run smoother on them. I think it the back end can come back up in a run, when you shift and it smacks back down, its kinda makes a shell shock on the front end. I still run a stiff spring in the back but I could be going about it all wrong. If you had the money, get 1 pair hard and one soft...i mean, all setups are different anyways.

Suprdave 04-28-2003 08:11 PM

Re: Rear spring rate with wheelie bars? (ninesecrx)
 
Springs are like $59\ea from Eibach yo...get some balla

Suprdave

DaveF 04-29-2003 03:14 PM

Re: Rear spring rate with wheelie bars? (Suprdave)
 
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Suprdave &raquo;</TD></TR><TR><TD CLASS="quote">Springs are like $59\ea from Eibach yo...get some balla</TD></TR></TABLE>

interesting, so a double adjustable shock/strut with a 150-200 or so lb. spring???or alot less lb. spring????

Adam F 04-29-2003 09:29 PM

Re: Rear spring rate with wheelie bars? (2.2Lcivic)
 
We are actually going to test 80lb springs on our car with the traction bars. in theory it should do what we want. Just like Mike said you dont want the car to unload to much and bang back down between shifts. Like I said we are going to try them and see what happens.

civic disobedience 04-30-2003 05:13 AM

Re: Rear spring rate with wheelie bars? (Proelite103)
 
sorry if its a bit OT, but...

what kind of shock/struts are you guys running with the wheelie bars

DaveF 04-30-2003 10:16 AM

Re: Rear spring rate with wheelie bars? (civic disobedience)
 
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civic disobedience &raquo;</TD></TR><TR><TD CLASS="quote">sorry if its a bit OT, but...

what kind of shock/struts are you guys running with the wheelie bars</TD></TR></TABLE>

id have to say some that have multiple adjustments, one for compresion and another one for rebound

ninesecrx 04-30-2003 10:23 AM

Re: Rear spring rate with wheelie bars? (2.2Lcivic)
 
see, you want the car to come down and ride the bars...and not be able to lift back up. Thats mosts peoples idea.

Adam F 04-30-2003 12:30 PM

Re: Rear spring rate with wheelie bars? (ninesecrx)
 
The way that we figure it we will be on the bars for a long time, I don't know exactly how long beacause they have not been tested. I would say somewhere around 1/8 th mile?

ninesecrx 04-30-2003 12:52 PM

Re: Rear spring rate with wheelie bars? (Proelite103)
 
for us ive seen the car ridding them pretty much the entire length of the track.

Adam F 04-30-2003 01:12 PM

Re: Rear spring rate with wheelie bars? (ninesecrx)
 
that is what I would like them to do, but only testing will tell.

QCKGSR 04-30-2003 03:50 PM

Re: Rear spring rate with wheelie bars? (ninesecrx)
 
stay stiff

ninesecrx 04-30-2003 04:26 PM

Re: Rear spring rate with wheelie bars? (QCKGSR)
 
8======== )


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