A wonderful gift from New Zealand today!

1olbull said:

@ChicagoRocket
Is your tuner using Tune ECU?
Exclusively?

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ChicagoRocket said:

Ok gang. Tuner just called.

Bike is good to go, no more leaking header and custom tune.

Few concerns/questions...

1. I only gained about 11rwhp with the header and mid pipe. I've used the same tuner and dyno for all my mods. This seems awfully low. Any thoughts?


Thanks.

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ChicagoRocket said:

No. I have pc5. Yes tuning through that. Mods are in my sig.

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ChicagoRocket said:

Ok gang. Tuner just called.

Bike is good to go, no more leaking header and custom tune.

Few concerns/questions...

1. I only gained about 11rwhp with the header and mid pipe. I've used the same tuner and dyno for all my mods. This seems awfully low. Any thoughts?

2. The heat from the new header system is very high. I've read this system produces less heat. My tuner noticed and even tuned it slightly rich to help. Thoughts?

Thanks.

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scot in exile said:

Any complete after market exhaust system is going to be a lot hotter than stock, stock usually(like the rocket) have great heat shields while most after market do not.
What is the ID of the system? could be part of the small gain, also what air intake are you running remember the exhaust can only put out what the engine can bring in.

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TURBO200R4 said:

it would be easier to measure the out side of the pipe.

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scot in exile said:

True but your true reading comes from knowing the Inside diameter that tells you the opening of the pipe, OD of the pipe could be 1.75" but have a 1" ID does that make sense?

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