anyone got one on there boat

aussie · #1 07-09-2012, 07:38 PM

hi guys i have been looking into a pro injection kit for my 3.7 just wondering if anyone has one fitted on a boat or car some feed back would be good
the system is about 1200 us and it may sound like alot for a carby replacement but as you no im hp hungry and with efi the engines start fast and idle cold---im thinking i will get better fuel evonomy and more hp and better throttle response---for those who are thinking i should just upgrade the engine its not cheap to do so here

UBHSTRY · #2 08-16-2012, 06:16 PM

Yepper, ours is a "fasst" system. Check out our posts. Its WONDERFUL

UBHSTRY · #3 08-16-2012, 06:19 PM

http://www.wellcraftv20.com/communit...ad.php?t=16384

http://www.wellcraftv20.com/communit...ad.php?t=17360

RidgeRunner · #4 08-27-2012, 03:46 PM

Can't believe I missed this one. ProJection by Holley. Excellent on driveability and simplicity, poor on fine tuning for max HP. Not enough sensors IMO. They used baro, MAP, throttle position and water temp. With the change in weather we have in FL. and the infinitely variable tuning, it could cause you to go mad. Worked like a charm just like the throttle body EFI on the late 80's Chevy trucks. Make reliable power. UBHSTRY - Is that what you ended up using??

THEFERMANATOR · #5 08-27-2012, 04:10 PM

Quote:

Originally Posted by RidgeRunner

Can't believe I missed this one. ProJection by Holley. Excellent on driveability and simplicity, poor on fine tuning for max HP. Not enough sensors IMO. They used baro, MAP, throttle position and water temp. With the change in weather we have in FL. and the infinitely variable tuning, it could cause you to go mad. Worked like a charm just like the throttle body EFI on the late 80's Chevy trucks. Make reliable power. UBHSTRY - Is that what you ended up using??

Holley copied the late 80's GM unit right down to the guts of the ECM(they simply put it in a different housing with some adjusteable features the OEM didn't have). Very basic system, and fairly reliable I believe. Myself personally would opt for something better if I was going with fuel injection.

spareparts · #6 08-27-2012, 05:26 PM

i like my Q-Jets!

UBHSTRY · #7 11-26-2012, 09:40 PM

Quote:

Originally Posted by RidgeRunner

Can't believe I missed this one. ProJection by Holley. Excellent on driveability and simplicity, poor on fine tuning for max HP. Not enough sensors IMO. They used baro, MAP, throttle position and water temp. With the change in weather we have in FL. and the infinitely variable tuning, it could cause you to go mad. Worked like a charm just like the throttle body EFI on the late 80's Chevy trucks. Make reliable power. UBHSTRY - Is that what you ended up using??

Yep, used the "FASST" EFI, simple, felxible, and rock solid