2021 GP1800R Stage 3 Speed Results

[seabrook]

Just got off the water with an updated tune. AFR is much better. Unfortunately, it is a bad air day so I didn't manage the best results. 85-90% humidity, with an approximate density altitude of 1500 feet. Despite the very poor air quality, the ski ran 91.7 mph with just under a half a tank of fuel.

dang thats fast!

[TAB686]

I was joking. Knowing Jr. Has direct access to Jesus Garcia at maptuner

i have no idea what you mean by that did u have same problems witjh that setup ?

[GreenHulk Jr]

Just got off the water with an updated tune. AFR is much better. Unfortunately, it is a bad air day so I didn't manage the best results. 85-90% humidity, with an approximate density altitude of 1500 feet. Despite the very poor air quality, the ski ran 91.7 mph with just under a half a tank of fuel.

[K447]

- How much money and how much time does a clutch replacement take?

How did this awesome thread get hijacked by clutch replacement?

Replies moved to separate thread

http://greenhulk.net/showthread.php?t=300072

[GreenHulk Jr]

When would an intercooler upgrade be appropriate?

I would do an intercooler upgrade after you already have an intake, engine breather kit, intake manifold upgrade, solas impeller, and ride plate. At the same time I would install titanium valve spring retainers and pro series cooling kit. There is a lot of performance to gain by upgrading the intercooler and it is probably the most bang for buck that you'll get.

[Gilberjj]

Great work! It sounds like there's still plenty of speed to be achieved by dialing it in some more. When would an intercooler upgrade be appropriate?

allways 9000 rpm plus svho engines and i get around 50-60 hours out of an clutch which is perfect for me. 10 years ago every 10 hours lol

How much money and how much time does a clutch replacement take?

[FAMT]

allways 9000 rpm plus svho engines and i get around 50-60 hours out of an clutch which is perfect for me. 10 years ago every 10 hours lol

[seabrook]

wow, I’m running a 2022 gp1800R with 22.1 hours and it feels like the clutch is already failing!

stock? id burn that sucker up and get a new one

[GreenHulk Jr]

So whats the Problem with that stage 3 tunes then ? did u stick with oem MAP sensor or the 3 bar ? because wou are running this file ?
whats the solution here ?

I am using a 3 bar map sensor. I am working with Jesus to perfect the tune and I should have more updates tomorrow.

[FAMT]

If there was only a guy on here that knew how to tune these things you could get it dialed in......

i have no idea what you mean by that did u have same problems witjh that setup ?

[FAMT]

I am using the R3 impeller for now.
I have a lot of issues with the tune and idle is one of them. I am using the Stage 3 9500 R3 F20 3 Bar tune. At idle it is so lean it barely stays running. Slow cruising speeds are also dangerously lean. WOT is too rich.
I think it'll have the potential to do 95 mph in absolute perfect conditions with much higher RPM and an aggressive tune; I do not intend to try to push it that far on the R3. I'll be satisfied with 92+.

So whats the Problem with that stage 3 tunes then ? did u stick with oem MAP sensor or the 3 bar ? because wou are running this file ?
whats the solution here ?

[TAB686]

If there was only a guy on here that knew how to tune these things you could get it dialed in......

[GreenHulk Jr]

- did u use R3 or R4 Wheel ?
- did u got any cold start issues with that Base Stage 3 tune ?
- What did u think top speed wise ? empty tank and you as an light rider 95 mph ?

I am using the R3 impeller for now.
I have a lot of issues with the tune and idle is one of them. I am using the Stage 3 9500 R3 F20 3 Bar tune. At idle it is so lean it barely stays running. Slow cruising speeds are also dangerously lean. WOT is too rich.
I think it'll have the potential to do 95 mph in absolute perfect conditions with much higher RPM and an aggressive tune; I do not intend to try to push it that far on the R3. I'll be satisfied with 92+.

[FAMT]

- did u use R3 or R4 Wheel ?
- did u got any cold start issues with that Base Stage 3 tune ?
- What did u think top speed wise ? empty tank and you as an light rider 95 mph ?

[GreenHulk Jr]

Why no riva grate? Just trying for a top speed number?

Just trying to get a higher top speed number. After I'll put the RIVA grate on.