Dyno day....

Reply Subscribe

Thread Tools

03-18-2019, 03:27 PM

phragle

Registered

Thread Starter

iTrader: (3)

Join Date: Apr 2006

Location: Toledo Oh

Posts: 10,061

Likes: 87

Received 690 Likes on 276 Posts

Dyno day....

Made more pulls than I could keep track of..

At 4 pounds of boost we were at 603 hp and and 605 tq (that run ran up to 5700 rpm)

At 6 lbs we were at 625 hp and and 650 tq at 5500

HP never stopped climbing/ nosed over either.

Im looking at getting a bigger top pulley and knocking it down to about 3 pounds to help the drive be a bit happier..

My little boat should move pretty good with this little 454

Many thanks to Lightning Jet and adk61 (Alan K) !!!!

Last edited by phragle; 03-18-2019 at 04:09 PM.

03-18-2019, 04:28 PM

TxHawk

Registered

iTrader: (2)

Join Date: Mar 2003

Location: Dallas

Posts: 3,064

Likes: 13

Received 61 Likes on 22 Posts

That will make it a lot of fun!

03-18-2019, 05:39 PM

dykstra

Platinum Member

iTrader: (1)

Join Date: Dec 2003

Location: Washington, IL

Posts: 6,005

Likes: 4,633

Received 249 Likes on 136 Posts

Very cool!!

03-18-2019, 06:28 PM

Speedracer29

Registered

Join Date: Sep 2013

Location: Southeast Michigan

Posts: 1,879

Likes: 4

Received 7 Likes on 6 Posts

Nice!!
You should probably give the hull bottom a good cleaning. Pretty sure everyone around you is gonna see more of it this summer when you’re flying.

03-18-2019, 06:35 PM

phragle

Registered

Thread Starter

iTrader: (3)

Join Date: Apr 2006

Location: Toledo Oh

Posts: 10,061

Likes: 87

Received 690 Likes on 276 Posts

Quote:

Originally Posted by Speedracer29

Nice!!
You should probably give the hull bottom a good cleaning. Pretty sure everyone around you is gonna see more of it this summer when you’re flying.

Took care of that last summer, along with raising the x-dim a couple inches

03-19-2019, 08:35 AM

phragle

Registered

Thread Starter

iTrader: (3)

Join Date: Apr 2006

Location: Toledo Oh

Posts: 10,061

Likes: 87

Received 690 Likes on 276 Posts

The highest we saw was 640 and climbing but we didnt want to run it past 6k....... I wish Bravos were stronger,,,,

03-19-2019, 08:47 AM

Swamplizard

Registered

Join Date: Aug 2005

Location: South FL

Posts: 652

Likes: 1

Received 75 Likes on 31 Posts

Damn Phragle - that rocks. I missed what the stats are on that 454 ... can you refresh?

03-19-2019, 08:54 AM

phragle

Registered

Thread Starter

iTrader: (3)

Join Date: Apr 2006

Location: Toledo Oh

Posts: 10,061

Likes: 87

Received 690 Likes on 276 Posts

Quote:

Originally Posted by Swamplizard

Damn Phragle - that rocks. I missed what the stats are on that 454 ... can you refresh?

454 mag gen 6 bottom end with JE 8.5:1 blower pistons, Ak Racing alum. heads, 731cam, Crane gold rockers, walmart tiebar lifters, 525sc blower, with a Bill Michell dominator, MSD ignition. 12 qt pan......