vboost

Hello all, so I am wondering what controls the V-Boost? I keep noticing the V-Boost retard after 7K when I very slowly open the throttle. Perhaps my stock set up is still spot-on and I am subconscious relaxing the throttle and the RPM reduce. But it still feels like the boost is closing and I...

Since I got my bike back from the shop where it spent a month or so being overhauled, the V-boost kick at 6k rpm is gone. Everything is hooked proprely and seams to be working OK appart from one thing. Checking the voltage at the battery, I get a good reading. I start the engine and the...

Being that my Carbs are off the bike I noticed that the v-boost flanges were quite built up with crap, mostly around the rubber seals so I figured I'd pull them off and clean things up. Once I pulled all four I discovered the o-ring's that seal the flanges to the engine were caked in varnish. I...

The Summer 2012 VBoost is out and should be hitting your mailbox in the upcoming days if it hasnt already. Another great looking publication in FULL COLOR!!!

I haven't seen a video like this yet, maybe its out there, but here is one with it disconnected and then reconnected so you can see the idle difference. It smelled rich when idling with the butterfly open ( no vboost ) and when I tried it earlier in the day I had to twist the throttle to get...

Knew something was screwy, further investinagtion revealed the vboost assembly removed by previous owner. Anyone know a good deal one one anywhere?

Hello My fellow VMOA members; By the orders of the directors, (present at Thunder) and unanimously approved by them, the Summer VBoost Magazine Submission Deadline has been pushed forward to July 8th, 2012. This was done to afford those who attended Thunder In The Valley the time to do write...

Hi, New to the forum. Picked up a nitrous vgas loaded 93. I have all the stock parts and am making it stock for now. Not sure but I can't seem to figure out where the stock vboost servo sits. Previous owner may have inverted mounting plate. cant find in shop manual online or in parts pics, a...

ok folks.....im not getting that whirrr whirrrr of the v boost system when i turn the key on.. any idea where to start trouble shooting?? thanks

Recently obtained 2005 anniversary VMax. Road it around a few times to get the feel. Tonight took it to the freeway and let it rip in 3rd and 4th Vboost. What a blast. Got back to surface road and hit it in 1st gear a couple of times. Almost wheelied! Don't know why I wasted so many years...

Hi, Do anyone know where from I can find/purchase a V-boost controller connector (cylinderical)? Do someone have a burned controller, where from the connector can be taken? /Jonas

I was looking at the reason of my bad mileage and smell issue and i just found a small canal preventing the butterfly from closing fully. Any idea how I can fix that? Looks like this part of the assembly can not be bought separately... The copper part might be damaged as the alloy cylinder...

Read the spring edition & enjoyed it very much Was kind of moved by Tom Hudson`s contribution Would love to chip in to help him realize this great ride, but how?? No point in sending cash from Europe by mail I guess Anyone with a paypal account wants to step in to receive donations...

My vboost quit working but I figured it out.The black plastic block that the 2 cables connect to(one from the servo motor the other goes to whatever) where it slides back and forth in that metal channel bracket got jammed cockeyed. I got it back in position where it slides freely but it seems...

Ok, I discovered that all four of my coils were cracked. I decided to go ahead with the COP mod for simplicity sake, and you just can't beat the price. I had previously installed a Tboost set-up and it worked fine with the stock coils. After installing COPs, it would either come on at 7k or not...

Installed new controller boost now cycles. When key turned turned on didnt seem to be working led was coming on at right rpm but light stayed on for a min. At free rev i could not see servo cycle when took bike for ride still same results. So i raw hided her and it seemed to start working. Does...

Hi. What V-boost setting would you recomened with a muscle-kit for most power? I'm having it installed and setup next week and wondered if it needs to be left in the v-boost setting it's setup in; ie 3.5k or 6.5k rpms. Either that or have it on full time. I've a full exhaust system if thats of...

thought I would start this to see if anyone thinks this may be an issue. I have the vboost switch which kicks it in at either 3000rpm/6000rpm or not at all. I almost always have it on 3000rpm mode :biglaugh:,but as I was taking it for a cruise my regular cruising speed in top gear around the...

New member hope some one can help me I have 93. That vboost works some times can't figure out a pattern is there a way to test servo motor to see if its bad or control box. If control box is bad is there a afttermarket box to replace it thanks for any advise

while testing my servo motor prior to install, the motor works fine doing the test in the manual but, when checking the resistance, the check between terminals 3-4 shows high 10.6. It's supposed to be 7.5 +- 30%. terminals 1-3 is 7.44 and 1-2 is 7.45. The manual says replace but I'm not sure...