Go Back   ScootDawg Forums > Performance :: Maintenance :: Technical > Custom Builds
Reply
 
Thread Tools Search this Thread Display Modes
Old 01-28-2013, 04:36 PM   #1
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
Vento R4 build

Just wanted to start a build thread for my Vento R4

So far i have bought a new 1e52qmf motor and a 100cc technigas next r pipe and a 21mm Naruku dell clone stage 6 roller 3-4.5grams and a motoforce stock style air box





I have been try to get it tuned with the stock carb just couldn't get it to run right.The new carb is much better but it isn't a direct bolt in i have had issues with the stock throttle cable being to long and that is were i am at now.
__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers



Login or Register to Remove Ads
  Reply With Quote
Old 01-28-2013, 05:31 PM   #2
inuyasha   inuyasha is offline
 
inuyasha's Avatar
 
Join Date: Sep 2012
Location: West Haven CT
Posts: 1,165
Thumbs Up

Hi Teddy
OOH RAH
Very nice shes gonna be a beast when your done try not to set off any sonic booms
Take care and ride safely dear friend
Yours Hank
__________________
"4wheels move the body 2 wheels move the soul"
Duty, Honor, Country. Those three hallowed words reverently dictate what you ought to be, what you can be, what you will be.
Douglas MacArthur
  Reply With Quote
Old 01-28-2013, 05:40 PM   #3
Admin   Admin is offline
 
Join Date: Apr 2011
Location: NY
Posts: 989
Very nice so far! Can't wait to see the finished project.



Login or Register to Remove Ads
  Reply With Quote
Old 01-28-2013, 06:22 PM   #4
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
Thanks hank and admin it been a real pain with carb tuning stock and the naruku carb setup, to use the naruku had to make some mods to the cablefor it to fit and now waiting on a 90 degree tube http://www.ebay.com/itm/130786125974...84.m1439.l2648 to take up some slack before i can use it also the oil line is on the other side so i did to extend it or put a longer line on
__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers
  Reply With Quote
Old 03-16-2013, 09:14 PM   #5
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
Just got my order from Scootertuning.CA I order this intake because it had a oil feed nipple but there is no way my oil line is fitting on it



http://s1111.beta.photobucket.com/us...75930.jpg.html

Alright i finally had a whole day to work on this project.I have trouble tunning all day thought i was to rich then to lean, couldnt get it to go over 25 mph and make any power. Found two issues wasnt getting full travel from the custom setup with the naruku dell clone(forsale or trade) so i got rid of that setup and went back with the stock carb and free flow filter, much better but the motor was still lacking power, so i tired 100 main down to 85 never really change much speed and power wise but motor was much hotter when i got to the 85 main. So i pulled the head to see what that was like and was huge area probaly needs 2-3 mm shaved off, so i installed a 70cc head from a autotech kit.....man what a difference. Much more power and speed big difference settled on a 95 main and every thing seem to be prefect, i was spinning tires on wet pavement if i gave it to much gas but the 70cc head is much smaller on the outside compared to the 90cc head. here are some pictures. Also im have electrical issues that i will make a new thread for.


__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers



Login or Register to Remove Ads
  Reply With Quote
Old 03-18-2013, 02:57 PM   #6
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
Alright i got rid of the naruku carbs was having to much trouble getting it setup on the stock throttle cable and the oil feed line was on the other side so has of now im back to the stock carb with a 95 main jet Well the scooter is running great as of right now, love the power it makes, just keeps pulling, next is to put in the stage 6 intake which i well do a review on


__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers
  Reply With Quote
Old 03-18-2013, 03:00 PM   #7
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
Also Another issue i have been having with this scooter is it keeps blowing bulbs and stator tried change the rectifier but i was told i may need to change the plug to get it to stop the electrical issue http://49ccscoot.proboards.com/threa...ctifier-wiring
__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers
  Reply With Quote
Old 03-23-2013, 06:58 PM   #8
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
Put a new stator in and my old rectifier and have all my lights back. It was a nice day today so i did a little in town cruising and wash the scoot

__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers
  Reply With Quote
Old 03-23-2013, 09:23 PM   #9
MEAN_MOTOFINO   MEAN_MOTOFINO is offline
 
MEAN_MOTOFINO's Avatar
 
Join Date: Jan 2013
Location: South Carolina
Posts: 233
I like it ... Seems to be a popular body style among the 2T crowd. Whats your top speed??I bet it takes off hard!! I wish I could see/ride a built 2T in person , to see what a difference it is from a 4T. Might not be a good idea though...may make me want to sell my scoot and start over LOL
__________________
05 Motofino 150cc
  Reply With Quote
Old 03-24-2013, 09:08 AM   #10
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
Actually the take off is real good on this scooter and motor and everything in the cvt is stock still, it as a lot of power on take off compared to my 70cc scoot and that has 2000 torque and clutch springs
__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers
  Reply With Quote
Old 03-25-2013, 03:31 PM   #11
skuttadawg   skuttadawg is offline
 
Join Date: Jul 2011
Posts: 127
5 grams was ok when my scoot was a 49cc but too light with a 70cc BBK
  Reply With Quote
Old 03-25-2013, 04:17 PM   #12
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
Did a little winter riding and actually had a mild crash no injuries just a broke brake lever


20130325_130837.jpg

20130325_131011.jpg
__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers
  Reply With Quote
Old 04-11-2013, 01:18 AM   #13
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
Just got my 54mm hoca kit in today wanted to post some pictures and will do a review later





__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers
  Reply With Quote
Old 04-11-2013, 03:58 AM   #14
Admin   Admin is offline
 
Join Date: Apr 2011
Location: NY
Posts: 989
So nice and new.

Can't wait for the review!
  Reply With Quote
Old 04-14-2013, 09:40 PM   #15
teddy554   teddy554 is offline
 
teddy554's Avatar
 
Join Date: Sep 2011
Location: staunton va
Posts: 319
My belt snap on my doing about 50mph and after i got stopped, i couldn't get the motor to stop running used kill switch and took keys out ran for like a minute at super high rpms but it still starts and runs. Some pictures of the belt or what was left

__________________

2010 Cpi Oliver 70cc, naruku trans kit, downhill handle bars, tecnigas rsll pipe, s6 4g rollers, Vento R4 with 90cc 1e52qmf technigas next r 100cc pipe Naruku, 21mm race carb, s6 4.5 g rollers
  Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:09 AM.

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.