L2 was 77.2 now 79.49 bhp......that'll do

simon_ed · Post by **simon_ed** » Sat Oct 27, 2012 9:57 pm

Well my 400 is continuing to develop and we tried a new motor I got not long back and it's kicking out pretty much 80 bhp. Its running sp cams, 1208 rods, revving to 14,800, and +1 JE pistons. It's also got a RTD programmable ignition. We're gonna have a look at the valve timing cos I think it could be better, but to be honest on an all gear run on the dyno with the quickshifter it sounds awesome,

simon_ed · Post by **simon_ed** » Sat Oct 27, 2012 10:27 pm

60BB4A03-6BC6-4B1E-A150-5B9F5053BB85-599-00000043E975EA69-1.jpg

finally managed how to put the pics on properly

Joshhiee · Post by **Joshhiee** » Mon Oct 29, 2012 10:02 pm

V nice! get this video out, + quickshifter? need to hear that

simon_ed · Post by **simon_ed** » Wed Oct 31, 2012 12:10 am

here is the vid, not great but gives you an idea

Big Hoddie · Post by **Big Hoddie** » Sun Apr 07, 2013 11:05 am

Sorry for my ignorance, but what are 1208 rods? I know you mean con rods, but dont get what the 1208 refers to...

Darkzy43 · Post by **Darkzy43** » Tue Apr 30, 2013 12:22 am

Stroke possibly?

AFM327 · Post by **AFM327** » Wed May 22, 2013 3:43 pm

I believe the 1208 rods are those manufactured in the last two or three years of the ZXR400.

AFM327 · Post by **AFM327** » Wed May 22, 2013 3:46 pm

Looks like a pretty good dip at 12K where it should be rising. Did you have the ignition programed with known curves, such as the SP model?

simon_ed · Post by **simon_ed** » Fri Aug 02, 2013 11:32 pm

sorry not been on for a while, the 1208 rods are a lot thicker that's all, there's some more goodies coming for the bike and looking forward to getting back on the old girl and ringing her neck lol !!!

Robbie · Post by **Robbie** » Mon Aug 19, 2013 9:38 pm

What carbs are you running? if cvs how are they set?
cheers

simon_ed · Post by **simon_ed** » Tue Aug 27, 2013 9:40 pm

its running flatslides, I swapped the engine back to the +0.5mm engine and we've been tinkering and its now reading 78.98 bhp, the +0.5mm motor has been in all year, we've just been trying to get the flatslides somewhere near for sometime

www.zxrworld.co.uk

L2 was 77.2 now 79.49 bhp......that'll do

L2 was 77.2 now 79.49 bhp......that'll do

Re: L2 was 77.2 now 79.49 bhp......that'll do

Re: L2 was 77.2 now 79.49 bhp......that'll do

Re: L2 was 77.2 now 79.49 bhp......now with vid

Re: L2 was 77.2 now 79.49 bhp......that'll do

Re: L2 was 77.2 now 79.49 bhp......that'll do

Re: L2 was 77.2 now 79.49 bhp......that'll do

Re: L2 was 77.2 now 79.49 bhp......that'll do

Re: L2 was 77.2 now 79.49 bhp......that'll do

Re: L2 was 77.2 now 79.49 bhp......that'll do

Re: L2 was 77.2 now 79.49 bhp......that'll do