slide shutter intake

roofer

Senior member
Joined
Mar 31, 2004
Messages
2,471
Location
GOLDEN MILE
Boat name
LILY THE PINK AND TERMINATOR 11
Boat make
PHANTOM 21 AND 20
Engines(s)
2.5 EFI X 2
slide shutter intake for sale complete with spare front and 2 extra sets of stacks, gives around 30hp extra and awesome acceleration £600
 

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another
 

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i think its made by ams, i believe it takes about an hour to fit and includes everything to make it work.
 
the intake is a direct replacement for the horn and bolts up to original hardware, i may be wrong but i dont think you make any adjustments, do you not know anyone with the ddt box?
 
You need to richen the engine to at least 110 or you'll blow the mota, they aint that easy to set up right, and you wont get nothing below 4000 rpm
 
Wacky Racer said:
You need to richen the engine to at least 110 or you'll blow the mota, they aint that easy to set up right, and you wont get nothing below 4000 rpm


right the only adjustment you have to make is setting the idle,you dont need to adjust anything else,also you'll notice the improvement straight away not over 4k, someone i know runs one on a f1 drag producing 375 hp and his mixture is set at 98.
 
A normal EFI, runs at that and there's about three more times frontal air intake area, only talking from experiance, have run one for the last 5 years. Seen many 2.5's blow up set on 98 or 99 by running to lean !!!
 

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I race at barrow and there's 4 boats that i know of that have intakes fitted,1 runs at 98 and the other 3 run at 99.
 
2x260 ported and one drag 300,260 with high comp run 1o2,drag runs 101 no problems
 

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