EXUP Valve with exhaust header?

[imod35]

Ok, got another question in regards to the EXUP valve on my 1994 FZR1000. I just got a D&D exhaust header for my bike off Ebay, my question is if I put this on will it effect the EXUP valve or is there something I need to do b4 I can put it on? <p></p><i></i>

[FZRDude]

If I understand you correctly, you have a complete D&D exhaust, head-pipe and slip-on (there may be a mid-pipe and canister instead)? If so, then by installing it, you will lose the EXUP. It is not something that can be taken out of the Factory head-pipe and put into another system. <p>Tim<br><!--EZCODE IMAGE START--><img src="http://img.photobucket.com/albums/v209/ ... <!--EZCODE IMAGE END--><br><!--EZCODE ITALIC START--><em><!--EZCODE FONT START--><span style="color:red;font-family:times new roman;font-size:small;">Insert Joke Here</span><!--EZCODE FONT END--></em><!--EZCODE ITALIC END--><br><!--EZCODE ITALIC START--><em><!--EZCODE FONT START--><span style="color:white;font-family:times new roman;font-size:small;">Dir. of Entertainment<!--EZCODE LINK START--><a href="http://eddieandthecruisersmc.com" target="top"> Eddie & the Cruisers</a><!--EZCODE LINK END--></span><!--EZCODE FONT END--></em><!--EZCODE ITALIC END--><br><!--EZCODE ITALIC START--><em><!--EZCODE FONT START--><span style="color:blue;font-family:times new roman;font-size:small;">'94 FZR 1000</span><!--EZCODE FONT END--></em><!--EZCODE ITALIC END--></p><i></i>

[imod35]

Yes, you are correct, D&D header and a Jardine slip-on, my concern is if I disconnect the EXUP how will it effect the way the bike performs? <p></p><i></i>

[FZRDude]

You can disconnect the cables, but the servo needs to be plugged into the CDI for the bike to operate correctly. <p>Tim<br><!--EZCODE IMAGE START--><img src="http://img.photobucket.com/albums/v209/ ... <!--EZCODE IMAGE END--><br><!--EZCODE ITALIC START--><em><!--EZCODE FONT START--><span style="color:red;font-family:times new roman;font-size:small;">Insert Joke Here</span><!--EZCODE FONT END--></em><!--EZCODE ITALIC END--><br><!--EZCODE ITALIC START--><em><!--EZCODE FONT START--><span style="color:white;font-family:times new roman;font-size:small;">Dir. of Entertainment<!--EZCODE LINK START--><a href="http://eddieandthecruisersmc.com" target="top"> Eddie & the Cruisers</a><!--EZCODE LINK END--></span><!--EZCODE FONT END--></em><!--EZCODE ITALIC END--><br><!--EZCODE ITALIC START--><em><!--EZCODE FONT START--><span style="color:blue;font-family:times new roman;font-size:small;">'94 FZR 1000</span><!--EZCODE FONT END--></em><!--EZCODE ITALIC END--></p><i></i>

[imod35]

Will this hurt the performance or help it? <p></p><i></i>

[imod35]

FZRDude, could you meet me in chat? <p></p><i></i>

[FZRDude]

Sure, the next time we are both on here. <p>Tim<br><!--EZCODE IMAGE START--><img src="http://img.photobucket.com/albums/v209/ ... <!--EZCODE IMAGE END--><br><!--EZCODE ITALIC START--><em><!--EZCODE FONT START--><span style="color:red;font-family:times new roman;font-size:small;">Insert Joke Here</span><!--EZCODE FONT END--></em><!--EZCODE ITALIC END--><br><!--EZCODE ITALIC START--><em><!--EZCODE FONT START--><span style="color:white;font-family:times new roman;font-size:small;">Dir. of Entertainment<!--EZCODE LINK START--><a href="http://eddieandthecruisersmc.com" target="top"> Eddie & the Cruisers</a><!--EZCODE LINK END--></span><!--EZCODE FONT END--></em><!--EZCODE ITALIC END--><br><!--EZCODE ITALIC START--><em><!--EZCODE FONT START--><span style="color:blue;font-family:times new roman;font-size:small;">'94 FZR 1000</span><!--EZCODE FONT END--></em><!--EZCODE ITALIC END--></p><i></i>

[ChuckD]

THe best option for anone THINKING about going full system is to get a big cup of coffee and start reading. Unfortunately, I have over 100 posts on this topic and just can't re type the same things over and over agin. If after reading through what I believe to be 400 posts from everyone here, and you still have a question , please ask away. <br><br>Simply put Full system requires a lot more technical ability and time and $$$$$. Gains are a bit more power up top and a bit less weight. Lows are: no low end w/o a lot of tunning, more $$$$$.<br><br>OR to QUOTE on of our admin's<br><br>The exup valve may have been removed for a few good reasons or just out of ignorance.<br><br>Couple good reasons to remove:<br><br>1) The exup valve seized or some other system failure and they removed it due to expensive to replace and/or hard to find parts<br><br>2) They were running it on the track and there was no need for bottom end performance - which is what the exup valve is designed to do - give better bottom end.<br><br>Couple bad reasons to remove:<br><br>1) It's a street bike and the previous owner figured he was saving weight and didn;t need that thingy anyways<br><br>2) Removing it to gain hp since that thing is just in the way. <br><br>CHUCK D. <p></p><i>Edited by: <A HREF=http://p072.ezboard.com/bexupbrotherhoo ... hood>Chuck D</A> at: 10/31/04 6:39 pm<br></i>

[jjs777]

no exup builds character<br><br>forces you to try and shift around the newly created dead spot around 3k rpm's - all while trying not to look like your stuttering<br><br>much louder - impresses neighbors<br><br>much louder - does not impress the Law<br><br>I like my full exhuast without exup on my 1040 90 fzr. It makes me think I'm driving a monster - and it sounds/rumbles like a twin. How does she run in the 1320 ? Same as my exup equipped 90 and 95. Did I mention it sounds good?<br> <p>-John<br>95 FZR1000<br>90 FZR1000</p><i></i>

[cvhjkdis]

<br> <!--EZCODE QUOTE START--><blockquote><strong><em>Quote:</em></strong><hr>no EXEP builds character<hr></blockquote><!--EZCODE QUOTE END--><br><br> LOL John (which reminds me, I need to go drop my needles one clip and reset idle mixture)<br><br> Bob <p><span style="font-family:helvetica; color:blue;font-size:xx-small;">Straight up Geek</span><center>Straight up Geek</center></p><i></i>