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Search: Posts Made By: flawlesson24z
Showing results 1 to 25 of 27
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Forum: Do It Yourself, Boating on a Budget
01-22-2021, 11:58 AM
Replies: 13
Views: 2,080
Posted By flawlesson24z

yes, so 10 injectors total. the 8 in the...

yes, so 10 injectors total.
the 8 in the intake are stock (42lb i believe)
the supercharger are stock as well.(dont know the specs)

yes, the boat was tuned with ab O2 sensor but the last...
Forum: Do It Yourself, Boating on a Budget
01-22-2021, 11:38 AM
Replies: 13
Views: 2,080
Posted By flawlesson24z

088 heads were just rebuilt with bigger stainless...

088 heads were just rebuilt with bigger stainless valves and springs (dont know exact specs)

gil exhaust
Forum: Do It Yourself, Boating on a Budget
01-22-2021, 11:34 AM
Replies: 13
Views: 2,080
Posted By flawlesson24z

thanks! any recommendations on what...

thanks!

any recommendations on what injectors?
Forum: Do It Yourself, Boating on a Budget
01-22-2021, 11:23 AM
Replies: 13
Views: 2,080
Posted By flawlesson24z

yes, rod length is 6.385

yes, rod length is 6.385
Forum: Do It Yourself, Boating on a Budget
01-22-2021, 11:06 AM
Replies: 13
Views: 2,080
Posted By flawlesson24z

502 Rebuild with side whipple

I am doing a rebuild on my 502 with a Side whipple. I recently burned a whole in the #6 piston so i want to get this thing right. The block is currently at the machine shop.

4.500 bore x 4.250...
Forum: General Q & A
08-17-2020, 10:27 AM
Replies: 8
Views: 2,495
Posted By flawlesson24z

Spark Plugs and Gap?

i have a 502 that was rebuilt and added a Side Whipple. What is a recommend spark plug and should i gap differently because it is now running boost?
Forum: Do It Yourself, Boating on a Budget
08-17-2020, 08:54 AM
Replies: 7
Views: 2,275
Posted By flawlesson24z

i am having the same problem. What were they...

i am having the same problem. What were they gapped at before? I have a 502 with a side whipple.
Forum: General Q & A
08-17-2020, 08:40 AM
Replies: 3
Views: 1,237
Posted By flawlesson24z

thanks. I just had all the injectors done about 3...

thanks. I just had all the injectors done about 3 months ago. I will pop them out and get them checked out.
Forum: General Q & A
08-16-2020, 11:09 PM
Replies: 3
Views: 1,237
Posted By flawlesson24z

502 With side whipple help

Can anyone tell me why i could possibly have fuel coming out of my flame arrestor / throttle body?

Engine is a 1994 502 EFI that has an adjustable fuel pressure regulator with the return back to...
Forum: General Q & A
05-19-2020, 01:50 PM
Replies: 28
Views: 10,885
Posted By flawlesson24z

Great Point! That is something i have always...

Great Point! That is something i have always wondered about with the crossover. In Havasu the water in currently still cold and when he tuned it last year it was in August and water was alot warmer....
Forum: General Q & A
05-19-2020, 08:08 AM
Replies: 28
Views: 10,885
Posted By flawlesson24z

I have a PDF, thanks for the offer. I just need...

I have a PDF, thanks for the offer. I just need to get the tuning right now. I took out the piggyback and got it all cleaned up. Here is a look at my spark plugs. This was after about 2 hours at just...
Forum: General Q & A
05-19-2020, 12:09 AM
Replies: 28
Views: 10,885
Posted By flawlesson24z

https://cimg6.ibsrv.net/gimg/www.offshoreonly.com-...

https://cimg6.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/920x2000/51c4e579_08d3_40b5_8952_6dbba9db9f31_fd5787779e22b1d2811262b12db02901db185e10.png


That blue wire was tapped into the TPS...
Forum: General Q & A
05-19-2020, 12:03 AM
Replies: 28
Views: 10,885
Posted By flawlesson24z

That is how mine was wired. Look at my previous...

That is how mine was wired. Look at my previous response to Articfriends. This guy had a mess in the harness.

in the pic you sent of your fuel lines. The last pic have a read air filter. Is that...
Forum: General Q & A
05-19-2020, 12:00 AM
Replies: 28
Views: 10,885
Posted By flawlesson24z

Correct. So what he did was wire (taped into)...

Correct. So what he did was wire (taped into) both Aux injectors to the #5 and #7 injectors. When i took off the plenum i seen the injector connector that comes from the piggyback harness zip tied...
Forum: General Q & A
05-18-2020, 04:46 PM
Replies: 28
Views: 10,885
Posted By flawlesson24z

Update: So I take out piggyback and wiring....

Update:

So I take out piggyback and wiring. Looks like the gentleman that built my motor did wire the injectors to bank one and bank two. But he still managed to connect the piggyback and wire it...
Forum: General Q & A
05-18-2020, 04:39 PM
Replies: 28
Views: 10,885
Posted By flawlesson24z

Got it. I might actually upgrade just to be on...

Got it. I might actually upgrade just to be on the safe side and get a better tune for better performance. Let me ask you this, are you still tuning MEFI3? If so what would you say about me mailing...
Forum: General Q & A
05-18-2020, 10:09 AM
Replies: 28
Views: 10,885
Posted By flawlesson24z

so upgrading to a Mefi4b I can delete the...

so upgrading to a Mefi4b I can delete the injectors at the throttlebody? I removed the throttlebody today and inside the supercharger I had raw fuel piling up.

my understanding is those injectors...
Forum: General Q & A
05-17-2020, 12:27 PM
Replies: 28
Views: 10,885
Posted By flawlesson24z

Thanks Tim. That is pretty much the way mine is...

Thanks Tim. That is pretty much the way mine is done. Except mine goes through the fuel rail first then to the supercharger. I had my fuel rail modified so it has a return on it.
Forum: General Q & A
05-17-2020, 07:59 AM
Replies: 28
Views: 10,885
Posted By flawlesson24z

I honestly thing thats what is happening right...

I honestly thing thats what is happening right now with my boat. It does feel like the fuel is puddling. Running the switch you installed and set to 2400 RPM wont the engine under 2400? I due drive...
Forum: General Q & A
05-17-2020, 07:49 AM
Replies: 28
Views: 10,885
Posted By flawlesson24z

When you say modify fuel system what do you mean?...

When you say modify fuel system what do you mean? I did ditch the Cool fuel / VST and went with a Aeromotive Fuel pump and Adjustable regulator. My return runs back into the tank.

By tapping into...
Forum: General Q & A
05-16-2020, 12:03 PM
Replies: 28
Views: 10,885
Posted By flawlesson24z

502 EFI with side whipple help needed

I have been fighting a battle with this thing for a while. I need all the help i can get.


So i got my 502 EFi (1994) rebuilt and added a side whipple. I also upgraded to a MEFI 3, roller Cam...
Forum: Wanted
10-21-2018, 09:09 PM
Replies: 5
Views: 426
Posted By flawlesson24z

I did. I actually purchased one from them but...

I did. I actually purchased one from them but when I got it it was damaged. All the groups are damaged and a piece of the pulley is broken. I have called them back a couple times and left messages...
Forum: Wanted
10-20-2018, 04:37 PM
Replies: 5
Views: 426
Posted By flawlesson24z

Looking for 454/502 side whipple crank pulley (v-belt)

Whipple does not make the crank pulley for the side whipple any longer and i bought a kit that has a Serp Belt crank pulley. Looking to swap or even purchase a v belt Crank pulley. Any...
Forum: Wanted
09-21-2018, 12:36 PM
Replies: 5
Views: 567
Posted By flawlesson24z

Bill called me back today and i got it ordered....

Bill called me back today and i got it ordered. Thanks Again!!
Forum: Wanted
09-20-2018, 02:30 PM
Replies: 5
Views: 567
Posted By flawlesson24z

I called last week and today as well and he was...

I called last week and today as well and he was not available. I left my name and telephone number with a gal who answered the phone both times. Still have not received a call back
Showing results 1 to 25 of 27
 
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