TT
TY 4 Stroke Master
Check for the easy things:
1. Make sure all hoses are conected correct
2. Make sure you have no boost leaks (pressure test)
3. Do you have a titan or stainless steal charge tube (some of the titanium ones needs some big jets
)
4. Make sure that pressure signal hoses are not kinked
5. Are the oem fuel pumps shut off correct or removed
6. Check fuel pressure at idle and see if i raises 1:1 when you start to boost
7. Try to close off the pitot jet and see if it helps
8. Clean slides if they are not moving freely
9. Make sure you have rubber o-rings under plastic carb caps if billets caps ar not installed
10. Did you install billet Ts or glue the plastic Ts on the carb rack? If glued - closed off the float bowl signal? Get the billet Ts if you don't have them
And as stated above get a wideband - it takes the guess work out of it
From you last post it sound like sticky slides, kinked hoses to slides, bad FR, to low pressure at idle, kinked signal hose to FR or pitot not working correct/small main jets with charge tube you are using.
Make 100% sure you have OEM carb springs
Good luck
1. Make sure all hoses are conected correct
2. Make sure you have no boost leaks (pressure test)
3. Do you have a titan or stainless steal charge tube (some of the titanium ones needs some big jets
)4. Make sure that pressure signal hoses are not kinked
5. Are the oem fuel pumps shut off correct or removed
6. Check fuel pressure at idle and see if i raises 1:1 when you start to boost
7. Try to close off the pitot jet and see if it helps
8. Clean slides if they are not moving freely
9. Make sure you have rubber o-rings under plastic carb caps if billets caps ar not installed
10. Did you install billet Ts or glue the plastic Ts on the carb rack? If glued - closed off the float bowl signal? Get the billet Ts if you don't have them
And as stated above get a wideband - it takes the guess work out of it
From you last post it sound like sticky slides, kinked hoses to slides, bad FR, to low pressure at idle, kinked signal hose to FR or pitot not working correct/small main jets with charge tube you are using.
Make 100% sure you have OEM carb springs
Good luck
rxrider
Jan-Ove Pedersen
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It lifts the slides unevenly, does the pressure line go in at one side of the carbs feeding the barbs one after the other.....
I would connect it this way to make the slides lift evenly. Mount a T on the pressure feed line, add two equal lenght hoses, add a T to the hoses, then add four equal lenght hoses and connect the to the carbs. This way all slides will see pressure at the exact same time when pressure rises.
Follow TT's list
I would connect it this way to make the slides lift evenly. Mount a T on the pressure feed line, add two equal lenght hoses, add a T to the hoses, then add four equal lenght hoses and connect the to the carbs. This way all slides will see pressure at the exact same time when pressure rises.
Follow TT's list
krauss2005
Extreme
i glued the ts what do u mean close off the float bowl signal
krauss2005
Extreme
so today i cleaned the slides made sure they were clean and made sure the little o ring was under the cps and i know for a fact that the springs are stock bc i bought new ones from the dealer and they were in the wraper.. but after i put the slides back in and everything bck together i turned down may air compressuer to about 10 psi and i got nothing they didnt even hardly open even at 40 psi they werent totally open where is my leak? or what is going on . i had a friend come over and blow smoke around the carbs while i blew air into they but i saw no leak???? im lost i was told the slides should be completely open at 10psi
