Trinity Single Carb jetting Question

[bikersayings.com]

I recently added a 4mm long rod crank and had aggressive porting done to my 2002 shee. I have a 2 into 1 Trinity manifold with a Keihin 35mm pwk carb. I called Trinity twice and was told that I can use the same set up for my new crank/porting. When I asked about what jetting changes I should do, they got an attitude and said bigger. I was blown away as I've spend a few grand with them over the past year but WILL not again. I called sudco and carb parts in Cleveland Ohio. They both are at a loss in dealing with this carb set up. Has anyone done similar mods to what I've done using this carb/manifold? If so any jetting recommendations would be appreciated. I live in Florida at 100 ft Sea Level. Thanks.

[Trueblown]

For your mods it would be better switching back to 2 carbs

[LS3 Machine]

For your mods it would be better switching back to 2 carbs

 

 

Im with True.... much easier to get more power and more aftermarket support for your mods. Get some PWKs and your will be good.

[bikersayings.com]

 

 

Im with True.... much easier to get more power and more aftermarket support for your mods. Get some PWKs and your will be good.

 

 

Thanks Tim. I was thinking of doing that too, what would you suggest for sizes? I was guessing 28 or 30mm. Thanks.

[gotta_goatsfast]

What type of porting and what are your other supporting mods? A mid-top end 4mil might enjoy two 35mm carbs (good for you, since you only need to buy one carb!)

[sleeper06]

45 pilot 195-200 main,eek needle 4th clip

[BansheeBoy96]

Well i have ported cylinders stage four head with 19cc domes v force 2 +4 timing dyno ignition. .90 prolites and two n one trinity carb with sst pipes Im running 45 pilot and 188 main and shees bad ass yamaha Honda shop said its the fastest four wheeler they've ever rode hot rods crank 370cc sleeper......

[LS3 Machine]

Thanks Tim. I was thinking of doing that too, what would you suggest for sizes? I was guessing 28 or 30mm. Thanks.

 

 

I have PWK 28s. I got them from PJ motorsports (Forum sponsor). They are nice quality, and easy to jet and work on. the 28s fit with the stock manifolds, not sure about 30s. 28 seems plenty unless you are a serious drag racer with a BIG motor looking for that last bit of top end power. Started first kick after install.

[bikersayings.com]

I have PWK 28s. I got them from PJ motorsports (Forum sponsor). They are nice quality, and easy to jet and work on. the 28s fit with the stock manifolds, not sure about 30s. 28 seems plenty unless you are a serious drag racer with a BIG motor looking for that last bit of top end power. Started first kick after install.

 

 

Thanks Tim.