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View Full Version : How fast is your jet?



XtrmWakeborder
08-13-2004, 07:58 PM
Alright since the v-drive guys had a thread for this i thought we might have one also..How fast is your jet.
1985 Daytona mini-daycruiser, 350, Berkeley jet, 53 mph "pump and motor have never been rebuilt..i think its about time lol"

ORSpectra20
08-13-2004, 08:07 PM
:hammer2:Since aquiring my Specra 20 with a 460FE and Berkley JC jet it has reached a max speed of 0 MPH. LOL!!!! But I hope to place a 8,9 or 10 in front of that in the years to come.:hammer2:

moneysucker
08-13-2004, 08:32 PM
:hammer2:Since aquiring my Specra 20 with a 460FE and Berkley JC jet it has reached a max speed of 0 MPH. LOL!!!! But I hope to place a 8,9 or 10 in front of that in the years to come.:hammer2:
this is where you count the speed that it has been towed on the trailer. Mine has the same top speed on the trailer and the water. Damn Chevy governer.

ORSpectra20
08-13-2004, 08:40 PM
:D My ford is pulled around by a CHEVY. so the governer will hold it to a respectable level. :D

1979tarva
08-13-2004, 08:46 PM
i had 40 on a worn out motor that would only turn 3000 rpm

Heatseeker
08-13-2004, 08:47 PM
Not fast enough! :D

BrendellaJet
08-13-2004, 08:53 PM
Mine has been to an estimated 60. No GPS, just raced my bro on his wave runner. With a few adjustments I pulled him a little, so maybe 62-63. When I get it put back together, Im hoping for 100+.

ORSpectra20
08-13-2004, 09:04 PM
:clover: Here is a so stated 110 MPH jet listed on EBAY.

JetRookie
08-13-2004, 10:20 PM
My uncles 21 foot carribean by Hardin w/ a 454 and berkley ran 65mph according to its speedometer, but I've heard the GPS is more accurate.

dave186
08-13-2004, 10:43 PM
my boat has been to 110 before. thats when the limiter kicks in on my Lightning :shift:
seriously, it did 45 with a stock 460 and a trashed jacuzzi WJ. I just got done putting in the energizer pump and should have it on the water tommorow, im hoping for 50-55.

Cheap Thrills
08-14-2004, 04:27 AM
Got mine up to arround 90+ just the other day !
it was still hooked to the back of the truck :D
I did run several jetskis while I had it off the trailer one was a fuel injected 1200 polaris 3 seater that decided he would catch my blindside and roost me as he went by , He never made it by me . When he saw that I was pullin him , the chicken $h1^ turned away and backed out :rolleyes: I will have the GPS with me on the next run then I'll know a number but as of right now , it's the fastest damn 16 footer I have ever ridden in , "Pure Adrenilin " :D
C.T. :wink:

cave
08-14-2004, 08:26 AM
Can I join this trailer club? On the water, with the cyurrent good breeze behind me 60mph. On the trailer in traffic 90+ :D J/K bout the traffic part. In light traffic.

Screemy1
08-14-2004, 09:49 AM
I was able to walk away from and make the driver cry that was on a turbo honda PWC... have know idea how fast they go though.... He started passing me on the right, and I let him go a bit.... then thought "what the hell" I smoked by him pretty fast and you could see the struggle and dissapointment on his face..... After I hit the no wake zone... he came up and said "wow. your fast, I thought these turbo Honda's were supposed to be the fastest thing around... thats what the dealer said". I have a 1978 Haskell with a 454BBC

Jeanyus
08-14-2004, 11:40 AM
I bougt this 85 Bahner, 2 years ago, on e-bay. After working on it off and on for the past 2 years. I took it out 2 times, 2nd time I brought my new GPS. It runs a dissapointing 69.8. The engine had a slight miss, and I have not tried adjusting anything yet, shoe, rideplat, wedge, etc. But I think I could sqeeze another 5 mph out of it.
http://www.hotboatpics.com/pics/data/500/58592bigblocks.jpg

revndave
08-14-2004, 11:51 AM
My boat will run about 90

Hal
08-14-2004, 01:25 PM
Ya Dave as long as your Yukon does'nt give out. :D

bordsmnj
08-14-2004, 08:16 PM
PHUUUUCK!
that boat has balls :2purples:
(no yukon jokes, Hal.) :messedup: :D

Big Proppa
08-14-2004, 08:37 PM
Hey xtrmwakeborder check your PM's

HotRod Sprint
08-14-2004, 09:08 PM
Well, I've had mine up to 90, but that was pulling it home from Cal. the day I bought it and without a motor no less :D On GPS, with 3 people in the boat and aprx. 30 gals. of fuel, I ran 70mph. Just can't wait to get that little blue bottle :idea: :2purples:
Rod

PIONEERFUN
08-15-2004, 06:28 AM
My 19 pioneer will run 78.1 on a good day .

HotDogz
08-15-2004, 08:45 AM
I sit in the boat and have the wife drive me up and down the highway @ 75mph just so I can see what it feels like. :rolleyes: But when she is not willing to amuse me, we can make 65 on GPS, less with chop, w/455 and Berk 12JC-B. The kids are looking for more speed. :D

likeFATHERlikeSON3
08-15-2004, 02:42 PM
she will run a whimpy 81-82mph not bad, but i sure want to get more out of a Daytona :cry:

QuickJet
08-15-2004, 05:01 PM
I got my BBC '79 Bahner to go 87 mph on GPS with a passenger. First 2 runs were 85mph. The last run was the best of 87 due to the smoother water. Should be alot faster when I bolt on the 8.71 Dyers and install the rideplate.
The boat has gone 101 behind my dually.

sleekvino
08-15-2004, 05:36 PM
before i had any problems it ran 62.8 mph on gps with a 455 .60 over jc pump and diverter,750 performer manifold. :hammerhea

EliminatorJet
08-15-2004, 07:15 PM
I ran 67.2 gps this weekend on a worn pump, poor carbing and carrying 26 gallons of fuel we'll see what happens when I work some kinks out though :D

hot_rod
08-15-2004, 07:38 PM
In theory 100+ but I'm missing about 10-14 somewhere :messedup:
http://www.***boat.com/image_center/data/500/1841my_boat_anna2004.bmp
http://www.***boat.com/image_center/data/506/1841engine_in_boat_01-med.jpg

Keithb87
08-16-2004, 07:45 AM
On the water in a HELL of a rain storm on the trailer from Austin, TX to Phoenix.. 110MPH... :clover: Unfortunatly it's still on the Trailer going nowhere fast.. :supp: Hope to finish it this winter.. :messedup:

Squirtcha?
08-16-2004, 09:39 AM
From C3B downriver with full tanks and a passenger.
http://www.***boat.com/image_center/data/521/466gps_river_internet.jpg

LVjetboy
08-16-2004, 10:29 AM
"How fast is your jet?"
Fast enough? :D
jer

FoMoCo
08-16-2004, 10:33 AM
87.2MPH by myself. and 85.4 with 2 people!!! Gotta love them Squirt boats!!!

copperrat20
08-16-2004, 12:04 PM
How fast is your jet? What kind of question is that. You know damn well that they all do 100! :D The old challenger did a clean 77 on gps. The hydro jet I am restoring came with a track sheet stating that it ran 102mph. I don't know the et. I doubt with me owning it that it will ever see 80. Well maybe on the trailer! :shift:

Bryan Rose
08-16-2004, 12:49 PM
Best so far 82.1 mph on a perfect day................. :2purples:
but a consistant 80 no problem................... :shift:
once I squeeze it with a 150 shot of funny gas hopefully a little more, how much more I don't know? :hammerhea
Bryan

copperrat20
08-16-2004, 12:53 PM
C'mon Bryan. You know that old impellar won't hold up to that! :boxingguy J/K! Did you run that thing again this last weekend?

Challenged Pimp
08-16-2004, 01:29 PM
I'm running 43mph on the gps. But you know, the uhhhh secondaries aren't kicking in all the way..... yeah :messedup:
Acutally I stuffed a droop on last night and it seemed to help quite a bit. Adjusted the cav plates up too. Starting to get this big lug out of the water a bit. Gotta get some batteries for the GPS and see what she does now.... :D

Bryan Rose
08-16-2004, 01:51 PM
C'mon Bryan. You know that old impellar won't hold up to that! :boxingguy J/K! Did you run that thing again this last weekend?
No .... :( had to work all weekend but now I am going to take tuesday and wednesday off to play at the lake.....
Do ya think I need a shoe.............................................. ...? :idea:

Challenged Pimp
08-16-2004, 01:52 PM
Wow thats amazing how fast that boat is even with that same pump you have in those pics from your website? No PD or droop :idea: just think your boat may go over 150 with a few mods to the pump :sleeping:
He's in need of an update, he's got a Berk Droop and a manual place divertor. :D
Actually no wait, now I have a berk droop and divertor. :idea:

MAXIMUS
08-16-2004, 03:32 PM
Fast enough to rip the lips off a chicken & be back in time for dinner! :notam:

lucky
08-16-2004, 03:52 PM
was the fastest on the way to the uno cal station .. and i could still beat max home for dinner

MAXIMUS
08-16-2004, 04:00 PM
But you ain't got the chicken lips to prove it with now do ya??? :idea: Lucky get back in the friggin box!!! :hammerhea

MAXIMUS
08-16-2004, 04:01 PM
In theory 100+ but I'm missing about 10-14 somewhere :messedup:
http://www.***boat.com/image_center/data/500/1841my_boat_anna2004.bmp
http://www.***boat.com/image_center/data/506/1841engine_in_boat_01-med.jpg
Did you look underneath??? :notam:

LVjetboy
08-16-2004, 07:22 PM
DragBoats: "My 88 Baker Tunnel runs 95, 840 hp @ 6400"
With 200 hp more than FOMOCO...that's all U got? :D
jer

NAMarine
08-16-2004, 08:29 PM
OK GPS 57.5 with a stock 454 330hp and a berk JC-A and pump was just rebuilt. For some reason it doesn't matter what my load is.

572Daytona
08-16-2004, 08:54 PM
91.3 GPS with a shade over 600hp
http://www.carlsonspeed.com/~daytona/Dscn0030e.jpg

MAXIMUS
08-17-2004, 06:08 AM
91.3 GPS with a shade over 600hp
http://www.carlsonspeed.com/~daytona/Dscn0030e.jpg
Thats it??? :notam: You need more hp! Come on out to the west coast & she will fly! At least 125+! :devil: :D

572Daytona
08-17-2004, 06:36 AM
Thats it??? :notam: You need more hp! Come on out to the west coast & she will fly! At least 125+! :devil: :D
Are you kidding?? 600HP is nothing out your way, I would be lucky to even get my boat on plane on the West Coast. It must be the air quality (or lack thereof) :skull: Maybe I can get more speed by tossing out all of my seats, it seems to work for the OB guys.

djdtpr
08-17-2004, 08:38 AM
Not fast enough yet!!!!! :D

MAXIMUS
08-17-2004, 03:12 PM
Are you kidding?? 600HP is nothing out your way, I would be lucky to even get my boat on plane on the West Coast. It must be the air quality (or lack thereof) :skull: Maybe I can get more speed by tossing out all of my seats, it seems to work for the OB guys.
Ooohhhhh thats gotta hurt U.T. bob.... What will he doo??? :idea: :messedup:

HotHallet
08-17-2004, 04:02 PM
78 even on GPS with just me and near full tanks. I think if I adjust the rideplate a little (pull some shims) and run it with half tanks I could see just a shade over 80.
'77 Hallett Bubble deck
blueprinted bottom by Bennett
fresh pump by MPD-12 JG Berk with manual diverter/shoe/rideplate/American Turbine droop
AB Impeller-spins to 5100
501 c.i. BBF with tunnel ram-dual 600 Holley 4150 style double pumpers
Eagle 4.140 stroker crank-Eagle rods
SRP 28 CC inverted dome pistons
Lunati cam-560 lift-235 duration
Edelbrock aluminum cylinder heads with 75 CC combustion chambers
.030 overbore
MSD Pro Billet distributor-MSD 6m2 box-MSD HVC Blaster II coil
Bassett short collector O/T headers
Motor made 533 HP at 5100 rpms and 599 ft./lb of torque at 4300 rpms. She pulls hard and puts you back in the seat a little.

LakesOnly
08-17-2004, 04:29 PM
On a good day, 85.3 GPS w/o shoe or ride plate.
http://a9.cpimg.com/image/97/5F/32913559-2a7b-02000144-.jpg
I think Chris and Tyson will have a better pic from CBBB.
LO

TIMINATOR
08-17-2004, 07:46 PM
21 Daytona, BIG Block Chevy, single 4 bbl, 87 octane regular gas, thru transom exhaust, 2 people, half tank of gas, temp mid 90s, speed mid 90s....... add the giggle gas (NOT the BIG jets), speedo only goes to 100 (and back around to the "0"), and tach only goes to 6000 (and hits the stop at 6300). Been working on the launch, OH BOY!!! I'll post pics...... or ask anyone whose seen the video. Built the motor myself, in my garage, in my back yard.....TIMINATOR

fullwood
08-17-2004, 07:57 PM
86.3 on GPS, with 310 lb driver and 200 lb. pass-20.5 foot boat-small block chevy-8.83:1 comp-dominator pump!!! Took pass out and the boat went slower due to high speed cavitation!!

fullwood
08-17-2004, 08:03 PM
turning a BC impellor 5400 rpm's, with ten gallons of fuel on board. Let's hear from some of the panther culls i'am sure none of them are under 100, just ask them they be glad to tell ya!!

LVjetboy
08-18-2004, 02:34 AM
"THAT'S A BUMMER HUH... Wait a minute I have not heard you make any claims..."
Just stiring the pot. If your's a 23 footer and 572's a 21 footer then apples to oranges.
My jet? 100 mph with 650 hp. Qualifiers:
Alt: 1200 ft
OAT: 80 F
Humidity: Low
Fuel: 1/2 tanks
No Pax
No anchor
No cooler
Only front stereo not back (100 lbs)
Mufflers installed...yup
Dock gas...yup
Did I hold throttle for long, try different trim, plate angles, etc...nope. Just long enough to capture this...
http://members.cox.net/lvjetboy/CenturyGPS.jpg
And I do make claims time to time...but most on this board have already heard them. So no doubt they're thinking... :sleeping:
jer

SCOTT
08-18-2004, 02:28 PM
103/9:80 522 cubic inches and growing

CALIFORNIA PERFORMANCE
08-18-2004, 02:44 PM
Hey Scott.Where did you get your CP from??In your boat on the dash does it say NICE GUYS FINISH LAST???

SCOTT
08-18-2004, 03:52 PM
YES....it used to but I rubbed it off............you know the boat? I got it from Gean Conway in LA. Kenny Lane use to race it.In the 80's it was called Racial riot.

clownpuncher
08-18-2004, 04:01 PM
I can do an honest 45 with half tanks and my 8 year old daughter on board(GPS'd, don't doubt me) Thinking about changing nozzles to get another 10-15 MPH out of it :wink:

CALIFORNIA PERFORMANCE
08-18-2004, 05:08 PM
Yeah thats my dads old boat.. He had it after the racial riot guys. When we had it it was boat 110 and called the budget bandit. Small world. :cool:

TIMINATOR
08-20-2004, 09:00 PM
Note to locals: This will be the THIRD (non-consecutive) weekend this season that I will not be on the lake. Comp Cams is taking their time on my new custom roller and springs. The manafold is drilled and tapped and awaiting the new PRO SHOT FOGGER installation. I'll try this stuff out before I install the BIG, CUSTOM Carb. I could allways port the heads some more while I wait for the cam..... I WILL make the 100 mark ON THE MOTOR this season. See ya-all next week! TIMINATOR

waterslinger
08-21-2004, 05:33 AM
68 With mild 429 worked pump by Pro-Boat Service in Atlanta.
77 Borum
520 aluminum head Ford on the way. Looking for 85

Bryan Rose
08-21-2004, 05:37 AM
Today is the day... NOS............................................... ....................... I will let you know the outcome....
Hopefully I will have some better #'s to post about it.
Bryan

455Olds
08-21-2004, 01:16 PM
Runs 70-75 on the speedo... not yet GPS'd, but I expect a drop-off.
http://www.***boat.com/image_center/data/521/1876100-0054_IMG.JPG

nastyhabit
08-21-2004, 06:39 PM
nasty did 91 on the gps before i lifted

dave186
08-21-2004, 07:41 PM
http://www.mototechtuning.com/dave/IM000795.jpg
darn near full of fuel, probably like 20-25 gallons on board. didnt reset the trip meter from last weekend. i may go back out tommorow without the ride plate and see what the difference is.

TIMINATOR
08-23-2004, 09:42 PM
Got bored waiting for the cam etc. Went out and bought a 24 Eliminator Daytona with an I/O. Keeping the 21 too for now anyway.... Maybe I'll just have to make it a little less civilized....... HMMMMMMM still need that 100 on the motor, then I will devote my time to the 24. OOOPS! HELP! I couldn't stop myself! I've had the 24 for 5 and a half hours and I have it ripped apart for a cam and manafold change. Measured for the thru transom exhaust too. Probably order it tomorrow. AAAARRRRGGGGHHHH!!!! TIMINATOR :wink:

wrightnow
08-23-2004, 10:18 PM
Just thought I would add my numbers here, this was in the morning back in May
http://www.***boat.com/image_center/data/500/1000speedpass.jpg
http://www.***boat.com/image_center/data/500/1000gps-med.jpg
Since this run I have purchase a lifeline jacket.....