Hard Start After 883 --> 1200 Upgrade

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Aug 23, 2024 | 12:31 PM

#21

marcodarq

Grand HDF Member

Joined: May 2014

Posts: 3,789

Likes: 1,151

From: florida

your bike is fuel injected tight?
if so, you need to re tune it.
m
get a powervision or take it to your local dyno shop and have it tuned.

Aug 23, 2024 | 02:06 PM

#22

TheCzarOfMexico

Thread Starter

Intermediate

Joined: Jan 2024

Posts: 35

Likes: 2

From: Houston, TX

Yea I've tuned it with a PV4 to account for the displacement although with the compression bump I want to get it dyno tuned.

Aug 23, 2024 | 03:20 PM

#23

marcodarq

Grand HDF Member

Joined: May 2014

Posts: 3,789

Likes: 1,151

From: florida

you hadn't mentionesd that you had a PV4, what calibration did you use?? you may have to adjust your cranking ignition and fuel settings.
m

Aug 23, 2024 | 03:50 PM

#24

98hotrodfatboy

Seasoned HDF Member

Joined: Mar 2010

Posts: 20,850

Likes: 7,391

From: Poolville

To much fuel and to much timing will make it harder to crank..

Aug 26, 2024 | 06:00 PM

#25

TheCzarOfMexico

Thread Starter

Intermediate

Joined: Jan 2024

Posts: 35

Likes: 2

From: Houston, TX

Quote:

Originally Posted by 98hotrodfatboy

I get it........ You got a kit and it says 10:1 but until you do a compression test you're never going to know what you really have... And if you don't know what you really have, you're never even going to get it tuned right.. So do a compression test post it up and let's go from there..

well crap. The compression tester I’ve used on my old ls motors doesn’t fit. This will have to wait til I get a new one. But in the mean time I have this coming in.

https://www.wimmercustomcycle.com/co...elease-kit.php