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Search: Posts Made By: Jamsf1984
Showing results 1 to 25 of 47
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Forum: General Q & A
06-22-2023, 07:20 PM
Replies: 8
Views: 671
Posted By Jamsf1984

Thats what i been reading on the 500efi intake...

Thats what i been reading on the 500efi intake ive been asking around about options to use it whether its ported or new upper. Doesn't seem like there are great options for it. With my current setup...
Forum: General Q & A
06-22-2023, 04:34 PM
Replies: 8
Views: 671
Posted By Jamsf1984

I dont have a plan on the tuner yet just debating...

I dont have a plan on the tuner yet just debating my efi system. I am in Illinois about 60 miles south of Chicago. I know Ateco does some tuning north of me. Which TB efi system would you recommend...
Forum: General Q & A
06-21-2023, 08:59 PM
Replies: 8
Views: 671
Posted By Jamsf1984

Holley has recommended there sniper xflow system....

Holley has recommended there sniper xflow system. Has anyone swapped from the stock 500efi system to a system like this.
Forum: General Q & A
06-21-2023, 08:54 AM
Replies: 3
Views: 386
Posted By Jamsf1984

What FA do you recommend. I believe its a K&N...

What FA do you recommend. I believe its a K&N clamp on currently.
Forum: General Q & A
06-20-2023, 10:21 PM
Replies: 3
Views: 386
Posted By Jamsf1984

500efi performance question

On a 500efi with the 100hp kit, dart pro 1 325 heads and isky cam 244/252 .630 lift and the tune that went with it. The motor still has the stock throttle body. Is there any sizeable gain to the...
Forum: General Q & A
06-20-2023, 12:13 AM
Replies: 8
Views: 671
Posted By Jamsf1984

555 bbc and possible fuel injection options.

I have a low hour 555 i built a few years back. Im swapping it from my 1998 25 outlaw to my new boat a 2000 fountain fever 29. The fountain has a 500efi currently. My 555 is 10:1, AFR 305 with cnc...
Forum: General Q & A
07-06-2021, 12:02 AM
Replies: 7
Views: 1,026
Posted By Jamsf1984

Whats the best option for a replacement trim pump

Whats the best option for a replacement trim pump
Forum: General Q & A
07-09-2020, 02:49 PM
Replies: 7
Views: 1,026
Posted By Jamsf1984

Does anyone know offhand what size those lines...

Does anyone know offhand what size those lines are if i wanted to cap them thanks
Forum: General Q & A
07-08-2020, 05:06 PM
Replies: 7
Views: 1,026
Posted By Jamsf1984

Trim cylinders or trim pump testing

Hi guys have a bravo 1 on my 25 outlaw and the lower unit is seeping down im thinking either trim cylinders or pump there is no visible oil leaks is there any procedures to test the cylinders and...
Forum: General Q & A
06-29-2020, 11:30 AM
Replies: 41
Views: 10,759
Posted By Jamsf1984

also yes i am pulling 1" or 2" of vaccum at...

also yes i am pulling 1" or 2" of vaccum at wot
Forum: General Q & A
06-29-2020, 11:29 AM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Thanks for the input i am currently running a...

Thanks for the input i am currently running a single 1" hvh supersucker blended 4 hole. Also running a factory hp500 spark arrestor thats a good thought on upgrading that. And it seems there isnt a...
Forum: General Q & A
06-28-2020, 11:50 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Hi guys its another year thinking of playing with...

Hi guys its another year thinking of playing with props what do you think about a mirage plus i have on it vs a labbed bravo 1
Forum: General Q & A
08-05-2019, 10:17 AM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Hi guys i got the headers on elbow tops i wish...

Hi guys i got the headers on elbow tops i wish the were sport tubes but the deal was right and i hot to dith the Gil system, it running pretty good no serious gains maybe 1-2 mph at best still neec...
Forum: General Q & A
10-05-2018, 12:04 AM
Replies: 41
Views: 10,759
Posted By Jamsf1984

I found some cmi elbows tops, going to ok put...

I found some cmi elbows tops, going to ok put them on and have not changed intakes i talked to dart they said mine can be ported for 250 plus shipping was devating that, where would you guys go with...
Forum: General Q & A
07-18-2018, 09:19 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Getrdunn yes its like .612int/650exh, definitely...

Getrdunn yes its like .612int/650exh, definitely need to find some headers do you like the brodix over the edelbrock victor or victor jr. Ive definitely had a few people tell me the stock dart kinda...
Forum: General Q & A
07-18-2018, 01:48 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Thanks for the help arcticfriends do you think...

Thanks for the help arcticfriends do you think the setup cam ect this should make power to 5800, im spinning that mirage plus 5400 didnt know if i should try to get rpms higher or try bravo 1 prop
Forum: General Q & A
07-17-2018, 09:20 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Also im running a 25p mirage plus how do you feel...

Also im running a 25p mirage plus how do you feel about a bravo 1 instead on the bajas
Forum: General Q & A
07-17-2018, 01:53 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Looks like stock jetting is 82p 88s and 4.5 pv in...

Looks like stock jetting is 82p 88s and 4.5 pv in front
Forum: General Q & A
07-17-2018, 01:47 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Ohhh dam went down after pv removal way lean, do...

Ohhh dam went down after pv removal way lean, do you generally try to run pv on marine build or remove i know with street car we try to keep them, also do you know about where ballpark jetting would...
Forum: General Q & A
07-17-2018, 08:39 AM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Thanks for the input, what intake where you...

Thanks for the input, what intake where you running just curious sounds,like the victor jr is better than stock dart single plane
Forum: General Q & A
07-17-2018, 12:46 AM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Would you go 4500 intake and carb or 4150 intake...

Would you go 4500 intake and carb or 4150 intake with 4500 carb seems to be some discussions on that as well
Forum: General Q & A
07-16-2018, 09:25 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

A blower would be sweet!!! im gonna push what i...

A blower would be sweet!!! im gonna push what i can with this setup, any thoughts on intake upgrades or leave it alone, and maybe some jetting ideas for your boats
Forum: General Q & A
07-16-2018, 05:24 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Was wanting to make close to 700hp, the boat...

Was wanting to make close to 700hp, the boat seems to run pretty good its spinning about 5400rpm the prop says its a 25pitch mirage plus but have not had it looked at too see if thats what it is, id...
Forum: General Q & A
07-16-2018, 05:22 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

I have not pit it on a wideband its a 1000 quick...

I have not pit it on a wideband its a 1000 quick fuel 4150, lots of debates on whether or nor to put a dominator on it, right now the boat runs 73ish depends on the day i thinking i have like 88p, i...
Forum: General Q & A
07-16-2018, 04:26 PM
Replies: 41
Views: 10,759
Posted By Jamsf1984

Yes those intakes look good bit im up at 10to1 so...

Yes those intakes look good bit im up at 10to1 so blowers would be tough lol, ive had a lot of people saying the hp500 single plane sucks as well is there any info on that
Showing results 1 to 25 of 47
 
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