Wozza wrote:If you use higher octane fuel you could use more advance. Though ideally you want a knock sensor.

Detonation generally result of low octane fuel - looks like he doesn't need knock. As far as we use same HT coils Ignitech doesn't make spark better.

Garyboy, have you spark advance map installed to your Ignitech module ?

What I mean is, too much advance will cause knock, so having a knock sensor would be needed if you want to take the advance near the limit.

PARUS wrote:What is the purpose using Ignitech ? It's only able to change spark advance. I don't think it'll give you more performance.

You can increase rhe rev limit also.

Pobably not a great idea for a standard engine, but cheaper than an hrc cdi if you need to raise it

any website or someone you knew who's selling standard NC29 looms?

i already contacted graeme, but he doesn't have at the moment.

Some on ebay:

http://cgi.ebay.co.uk/HONDA-CBR400-RR-N ... 2c5bafdb84
http://cgi.ebay.co.uk/HONDA-CBR400-NC29 ... 1c182e72df

Cheaper one on yahoo Jap:

http://page5.auctions.yahoo.co.jp/jp/auction/e112923665


If you have the cdi connector you can make the loom from scratch using new connectors, a lot easier to buy one though!

thanks for the reference Cammo!!!!

Cammo wrote:

PARUS wrote:What is the purpose using Ignitech ? It's only able to change spark advance. I don't think it'll give you more performance.

You can increase rhe rev limit also.

Pobably not a great idea for a standard engine, but cheaper than an hrc cdi if you need to raise it

But you have red box on your bike. It should derestrict and increase limit to max.