Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Problems with my v-spec
#1
man yesterday guys i tried to start my sp2 and the darn ofna starter that i have could not turn my v-spec , its fully charged i heated it up with a blow dryer to about 175 and the starter charged for a full two days. The compression on the tdc is to much i have to use pliers to pull the wheel so piston isnt sitting in tdc. I dont understand what is the problem i even took the hole thing out oiled it up and try hand turning it . it turns but hard as hell i cant get it to start . I called my locaL HOBBY shop and they dont even know why its not turning . Ive done everything possible to try to get this thing to atleast start but there is to much compression . what should i do guys? I am at work right now and im going to my shop to drop off my buggy after work . could it be a faulty engine or is it really supposed to be this hard to start for the first time. ? if i cant get this thing broken in by friday i wont be able to participate in the race this weekendSad
Reply
#2
loosen your glow plug to relieve some of the compression. Then have the box wheel spinning already when you hit the flywheel. Before hand blow into your pressure fuel line to get fuel into the carb. Once the engine starts make sure you retighten the plug

Also I am assuming your box wheel is aligned with the flywheel, making good contact.
A friend will help you move, but a REAL friend will help you move a body.
Reply
#3
man i tried that last night is still wouldnt turn over. the tightness at the top is crazy tight. its pointless to blow the fuel in there if i cant turn it a full turn to even start. but i did try that....im not sure what to do?
Reply
#4
i even took the plug out and its still tight the plug im using is a p5 i think but when its out all the way it still gets stuck at the top
Reply
#5
All new engines are a bear to start the initial time.
I am available to help you on Wednesday night if you want to drive to my house. I will get that thing started as long as your box is charged and it's not defective. I could help you break it in as well.

I may be helping someone else the same night but that is just to tune a motor and won't conflict, I can help both of you. Let me know if this sounds like something you want to do.

I don't think the Vspec is faulty but anything could happen so.....
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
Reply
#6
where do you live i work till about five everyday
Reply
#7
I live near Romeoville in Plainfield. Probably 20-30 mins from you (assuming 79th and Harlem)

I work until 5pm also and if you wanted to stop by around 7pm, that would be fine.

If your interested in that PM me and I'll provide my address for mapquest.
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
Reply
#8
party at tex's........I'll bring the burgers. who's going to bring the charcoal????

lol j/p
Losi 8ight with v-spec[SIZE="4"]
[/SIZE]
Reply
#9
I have a gas grill Smile
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
Reply
#10
lol...........ok then whos bringing plates and napkins?
Losi 8ight with v-spec[SIZE="4"]
[/SIZE]
Reply
#11
Plates and napkins? Who's burger lasts long enuff to set down??
Tekno EB48.4 HobbyWing XR8 Sanwa M12
Reply
#12
back on topic guys, I didn't mean to particupate in the madness.
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
Reply
#13
the P3 is the only plug to run in that motor, it is much hotter and may be easy to start if u use it for the first time
Here is a link to my website-
http://www.czech-it-out-graphics.com
1/29/07 never forget....TTT Confusedalute:
Bringing old know-it-all blow hards back to reallity at a forum near you

"Always Imitated, Never Duplicated"
Reply
#14
take it apart and make sure there is nothing in the way of the con rod movement..........................sorry for the hi-jack earlier
Losi 8ight with v-spec[SIZE="4"]
[/SIZE]
Reply
#15
if he can turn it over with pliers im sure its just the pinch
Dont mess wit my sig Line tune!
--Then follow the rules! haha!-- -Tune
Reply
#16
rocco79 Wrote:if he can turn it over with pliers im sure its just the pinch

good point........didnt realize he said that
Losi 8ight with v-spec[SIZE="4"]
[/SIZE]
Reply
#17
well?? You guys get it figured out?
Dont mess wit my sig Line tune!
--Then follow the rules! haha!-- -Tune
Reply
#18
heat that bish up! please dont start it with out getting it to 200! and every time there after heat it up till at least 1.5 gallons... my nova p5 has 2 gallons on it and it STILL got stuck on the top many times last sat.
Reply
#19
my plus 21-5 has a little over a gallon now and still needs a heat gun. The starter box cant even turn it over once without getting stuck at the top lol.
[Image: mich1iy1.jpg]
Reply
#20
Shy, what the heck happend?? did you manage to get it started???
Reply
#21
ohh yeah finally after like three hours i did i just have to tune it but that it also a very slow process letting it run for a little the turning it off .... i need a website that has engine tuning 101 or somthing like that a sticky
Reply
#22
that is probably the easiest motor to tune, its all about power tuning lol go a couple hours on the needles, unlike some of these high end italian race motors where 1 hour changes it like 30*. lean out the top end until it doesnt gurgle and u hear a crisp power band at top end, then lean up the bottom, or richen depending on heat so that it doesnt bog but will load up a bit after 10 seconds and u should be good
Here is a link to my website-
http://www.czech-it-out-graphics.com
1/29/07 never forget....TTT Confusedalute:
Bringing old know-it-all blow hards back to reallity at a forum near you

"Always Imitated, Never Duplicated"
Reply
#23
is there one that has some pictures on it ? by this i mean a tuning website or somthing
Reply
#24
SHYCAGO Wrote:is there one that has some pictures on it ? by this i mean a tuning website or somthing
It's not for the Vspec,but the concept is pretty much the same. good general info w/ pics.Smile Hope it helps
Reply
#25
no link? maxx
Mugen MBX5T
RBS5
RB2045
Futaba 3PM
Hitec 5955, 5965
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  Big Block Revo Problems? No More! :D J-Dub 12 4,332 07-25-2007, 06:02 PM
Last Post: J-Dub
  Lrp Z.28r Spec 3 SaVaGe_DuDe 2 2,504 06-24-2007, 01:21 AM
Last Post: bubbaracing
  2.5R Engine Problems goat585 6 3,223 06-08-2007, 08:19 PM
Last Post: J-Dub
  OS.21VG or OS.21V Spec? StangRey 6 3,675 05-09-2007, 10:08 PM
Last Post: StangRey
  OS Speed V-Spec UE-Maxx 60 10,730 01-27-2007, 12:06 AM
Last Post: chickenfarmer3
  Associated LRP Z.28R Spec 3 Thirdgen89GTA 37 8,824 12-17-2006, 10:21 AM
Last Post: maxximum_44
  Air control problems with 8th scale buggy Thirdgen89GTA 22 5,144 10-10-2006, 05:32 PM
Last Post: Mr. Tune
  TRX 3.3 engine problems kevinF 97 23,589 07-17-2006, 02:40 PM
Last Post: rocco79
  OS V-Spec 21 performance advice MaxxGS 1 2,532 06-29-2006, 02:48 PM
Last Post: Czech-it-Out Graphics
  3.3 carb tuning problems...... kevinF 3 1,900 05-20-2006, 07:04 PM
Last Post: kevinF

Forum Jump:


Users browsing this thread: 2 Guest(s)