Doran Racing NISMO RC suspension parts

HKYStormFront

yup, we had a great time talking with the team, even if BJ flaked out on us

the Doran arms were mighty impressive. extremely light, i could hold them up with just one finger yet impossibly strong. the team manager showed me the arm from the front right of the car after it took a huuuuuge hit and it just had a small knick in it. dustin@z1 and i were both very impressed with the product. you guys are gonna love them but i would not expect them to be $759. they are made here in the USA by trained, experienced workers and that costs money compared to the other companies that outsource their labor to asia. if i had a Z and was planning on tracking it, these Doran arms would definitely be on the "worth it to save up for" list

__________________
Patrick // 06 Frontier 6spd Nismosis // Mods: Uprev Tuned @ Z1 Motorsports: 257whp & 292 ft lbs
09 Pontiac G8 GXP // M6 // Sunroof // Tint... For now

DR_

I've already saved up for them Get a batch of these made already!!

Imperial

Sub'd

MJB

Updates?

__________________
09 Nismo #0483 sold. Viper or C7 next time around.

fuct

no kidding i think about these things at least once a day.... is that sad?

dastaco

Rumor is the first batch is done. I think they are taking them down to barber.

__________________

jujubii

Some Qs that I didnt quite find the answer to. Help/answers would be awesome!

1. on the front control arm the end with the camber adjustment occurs is a spherical bearing on the other 2 ends where, presumably, the caster adjustment occurs (dwnshift said that there might be 'slight' camber adjustment, hope this is true still but i dont see how it can really happen because the ends are fixed and not similar to the spl for the z33 where its a threaded rod end) are they spherical/ball as well?

2. the rear camber arm, spherical or rubber? w/out a true coil setup we cant utilize the toe arm right, are we gonna have to do the cutout stuff

3. I drive a G, according to the FSM the suspension looks pretty identical. do you think it'll work?

4. what parts does nissan supply and what parts are doran? im confused.

thanks!

Dwnshift

1. Changing the caster at the inner mounts isnt the only place that it can be changed
2. We do not use the rear spring buckets with our setup
3. Doran racing designed most of all te suspension we run on our RC ( sway bars, drop links , sway bar mounts, front upper control arms, delrin bushings, rear camber and tie arms etc
4. Should all work on a G but don't quote me on that ... There is def someone more qualified to directly answer that one at this time
5. We have a list of stuff we are working on for 2013 ad testing a few bits at Barber on Sunday.
6. 2013.... We are awaiting orders
7. As Timmy said... The waiting is the hardest part

Rusty

Dwnshift, will we be able to get the parts from you guys, or do we have to go through Nissan MotorSports? Getting parts from Nissan MotorSports at times is like pulling teeth from a chicken! I'm still waiting for one part. It's been over 4 months.

__________________

浪人 - 殺し屋
"The Difficult Anytime, The Impossible By Appointment Only"
http://www.the370z.com/members-370z-...o-journal.html

Dwnshift

I would say through Doran Racing. Nissan Motorsports has had some reorganization and it's getting ironed out. It's been quite the project and were placed in a pretty tough predicament.

jujubii

Thanks for the reply dwnshift!

i'm actually beyond stoked that you said you might have developed some delrin bushings. for reference, here's a picture of the front suspension and the bushings of interest (please let me know if there are any others!)


1. this is actually giving me tire wear issues cuz it's starting to give alot. this badboy seems to move twisty but also up and down. spherical reccomended?
2. spherical is definitely recommended for track (because it moves in 2 axis). can get away with delrin/poly for dd
3. delrin/poly should be fine here
4. not a bushing but a ball joint. the 350z had issues with these guys i believe. are they replaceable?

let me know of your thoughts!

wstar

Re: the above. SPL makes some replacement bushings for 1+2 already: SPL PRO SUSPENSION | 09+ Nissan 370Z Z34 . #3 is part of the shock assembly, but I guess you can press those out and replace as well?

#4: The mfg doesn't intend the lower ball joint to be repair/replaceable, they have you replace the whole lower arm (which is actually pretty cheap), but I don't know if maybe the aftermarket has some way of replacing that ball joint or not. Looks unlikely to me though (I've replaced my lower arms already once w/ new OEM, have my old ones sitting in the garage to look at).

__________________
7AT Track Car!
Journal thread / Car setup details

jujubii

1 is called the front lower arm inner bushing and ¿2 is called the front compression bushing? -> just came to this realization!
3. i hear they were often replaced in the 350s and g35s with whiteline's poly.

so these 3 bushings and a nice upper arm is all we needs to care about?

wstar

I'm still kinda hoping someone has a solution for replacing the lower ball. I haven't gone and ripped the rubber off of my old ones to see if it looks even remotely possible, guess I should. If they did, I could fit all those new bushings on my old lower arms off the car and then swap them back on.

__________________
7AT Track Car!
Journal thread / Car setup details

jujubii

is #2 called the front compression bushing (by spl)?
did you leave #3 as is?

maybe doran developed something for #4 or are you tracking on the oem ball joint, dwnshft?