In the other thread you were saying a single pump can handle two m15 nozzles which flow more than double 800cc/min even at 100 psi so now I'm curious...why two pumps for this setup?

Suby Spec C 12L water spray tank?

-Mike

 

the 2 pump pic is misleading. I will only be using the bigger aquamist/shurflo pump for this project. The little one i got awhile back from a injection vendor for a now abandoned injection project......i did not realise the size/weight difference till i had them side by side for comparison

the aquamist/shurflo pump will be operated in by-pass mode compared to demand switch mode (smaller pump). the line pressure will be more consistent compared to the flactuation from the "deadband" variations in the demand type switch operation

yep, thats a scooby spec c tank. I got the idea from gunzo, a fellow injection user

 

I see pics at work computer,

Slowcar, are those nozzle inserts tappable for 1/8 NPT 27TPI?

Is that NO switch pressure switch (Hobbs) pneumatic or for liquid?

 

Abner!! Damn bud, you're at it again! Good for you, hope all is well! Ill be in the states soon, so I will give you a buzz for sure.

 

the hole in the middle of the mercedes shaped mount was laser cut to 7.3mm for a M8X0.75 tap.

a 1/8 27tpi requires a letter "S" drill, 0.3480"/8.84mm

8.84-7.3=1.54mm
1.54mm/2=0.77mm

pretty risky considering if the nozzle comes loose, into the motor it goes....just not enough material left to maintain structural integrity.

the hobbs switch is only for pnuematic as the membrane is of polyimide. I believe they make one for liquids with a fluoropolymer membrane

 

Yo Nick!! lol...yep. Hows school(vacation) in spain Call me when u're back in PA!!

 

Abner you have done it again! Look for a PM!

 

Abner, you're going to the dark side again. Looks good though. I'm sure it will be fast though.

 

140micron filter to keep system clean


watertank to pump connector 1/8BSP to 1/4tube.......the last time one of these was bought from the shop was in 1998...special ordered item

 

Abner, looks like you're doing this injection set up real nice. Good luck with your jestr tune in January.

 

Abner, you have some talent picking out the best.

 

LOL Abner.. I am seeing the same Abner that I saw two years ago except you have a Evo 9 this time instead of the Evo 8.

I still remember that night you called me and want me to rush to a parking garage to show me your water injection components, I also remember the day you called me and want to show me your custom fabricated nozzle holder... LOL ,you haven't changed Abner, that is just your signature.

It looks good Abner, I think and we all know that you are a skilled guy with a lot of background on engineering so this is the project for you.

When I saw your first set up I put my hands on my head, your pump was big, your nozzle was big and your water tank on the engine bay was huge,now you are basicly doubling the size of everything....

Abner, I hope you have some sort of HKS DLI II, your last set up was saoking your sparkplugs and combustion chamber.

Anyway, thanks for keeping us updated. Changing the subject, I will be there visiting you probably next week (perhaps next weekend). Hope to see you soon.

Carlos

 

New bezel on the DDS3 gauge, flow sensor and DDS3v8 board

The boring part is over. wiring and plumbing time

 

hey Abner when is it going to be all done? better be soon cause I am probably making a trip there in february. Looking good though, better get some serious ponies. btw, who is going to do the tuning?

 

Is the cat paw for good luck?...lol