Printable Version | Subscribe | Add to Favourites
New Topic New Poll New Reply
Author: Subject: Engine change = new suspension?
Major Stare

posted on 22/2/09 at 10:02 PM Reply With Quote
Engine change = new suspension?

Tonight i havef just removed my X-Flow and Type-9 box to make way for R1 BEC project.

Will i need to change all shocks now due to the weight difference?





Jon "FISH"

View User's Profile E-Mail User View All Posts By User U2U Member
madteg

posted on 22/2/09 at 10:04 PM Reply With Quote
Cant you just change the springs.
View User's Profile E-Mail User View All Posts By User U2U Member
SeaBass

posted on 22/2/09 at 10:04 PM Reply With Quote
You will likely need to change the springs to reduce the spring rates at the front.
View User's Profile View All Posts By User U2U Member
Major Stare

posted on 22/2/09 at 10:24 PM Reply With Quote
Changing the springs isnt a hard job but to what rate?





Jon "FISH"

View User's Profile E-Mail User View All Posts By User U2U Member
roadrunner

posted on 22/2/09 at 11:16 PM Reply With Quote
I did a similar conversion over a year ago and still have'nt changed my front springs, a job for this winter though, the car is a bit stiff but i will ring Gaz Shocks where i bought them from and he will send the correct ones.
View User's Profile View All Posts By User U2U Member
Paul TigerB6

posted on 22/2/09 at 11:38 PM Reply With Quote
As a guesstimate, i would say reduce the spring rate by about 20% or so when going to a bike engine, ie if your current springs are 300lb, try a set of 240lb ones.
View User's Profile E-Mail User View All Posts By User U2U Member
Hellfire

posted on 23/2/09 at 10:10 AM Reply With Quote
You don't have to change anything... personally I'd try it running the same springs first. Then if it's too hard, come down.

We had 350's on the front - went down to 250's but we think it's too soft and getting too much body roll so it looks like we're going back to 350's again.

Steve






View User's Profile Visit User's Homepage View All Posts By User U2U Member
stevec

posted on 23/2/09 at 01:07 PM Reply With Quote
I went from Kawasaki bike engine to Kseries car engine and type 9, I am still using the same springs and I have a good range of height adjustment either way up or down,
As said suck it and see,
Steve

View User's Profile View All Posts By User U2U Member

New Topic New Poll New Reply


go to top






Website design and SEO by Studio Montage

All content © 2001-16 LocostBuilders. Reproduction prohibited
Opinions expressed in public posts are those of the author and do not necessarily represent
the views of other users or any member of the LocostBuilders team.
Running XMB 1.8 Partagium [© 2002 XMB Group] on Apache under CentOS Linux
Founded, built and operated by ChrisW.