1985 with 1996 engine, kerker stage 7

[cjmeg]

My dyno results.
I have a stage 7 kit (no V-boost),
stock airbox and air filter,
Kerker 4-1
Jet size was 165, now 140
I will have a K & N on shortly, will have to raise the needles a clip when I do.

Don't know air/fuel, do know it runs a touch lean down low (nothing to be concerned with apparently), rich after 8000 rpm.

But the difference you can feel, let me tell you. Worth every cent!

 

[4gasem]

Those torque numbers are way skewed! There's really no way they are that high on a stock motor. The line itself is not smooth so the torque number you're seeing is a spike. I would guess around 78lbft or so.

Good gains none the less! :eusa_dance: I'm guessing those are dynojet numbers on the jets as a 140 mikuni would be tiny!

 

[cjmeg]

Those torque numbers are way skewed! There's really no way they are that high on a stock motor. The line itself is not smooth so the torque number you're seeing is a spike. I would guess around 78lbft or so.

Good gains none the less! :eusa_dance: I'm guessing those are dynojet numbers on the jets as a 140 mikuni would be tiny!

Have to believe you!
Made a great bike fantastic anyhow.

 

[4gasem]

Made a great bike fantastic anyhow.

That's all that matters!:eusa_dance: