[trx250rforlife]

ok im getting a mid end port by neil. and i wanna no what pipe i should get. ill have vforce reeds(3), 68mm piston, stock carb, 2 base gaskets thin head gasket. 93 octange,stock head. what is the best pipe for mid through topend power with minor incrase in bottom end?

 

[Michael88R]

Try the ESR trx5.

 

[Lasher-19]

ok im getting a mid end port by neil.

The pipe need to match the port work. Since Neil is doing the work, use what ever he recommends...since it is his motor.

I do not know the port timings of my ported cylinder (should be mid range but don't trust it) but here are the pipes I have tried.

LRD Adjustable - Did not like that pipe too much compared to others.
Sparks TT - Worked better than I thought, which makes me think the porting is higher than I thought
PT Mid Range - Ran for years and worked really well in the low/mid but the TT is better on the top I think.

 

[Michael88R]

Neil usually recommends the trx5 and the CT midrange, but hopefully he'll chime in on this thread soon. He runs both pipes on his daughter's TT quad.

 

[aaronpcktt]

can you fit the esr 5 pipe with stock front fenders, my fmf just clears and is actually melting them a little, wanna keep my stock fenders as long as i can.

 

[C-Leigh Racing]

We are PMing each other & I'm trying to help him through.

Now far as the fender deal, pipe melting them, I would say the ESR pipes would probably fit in just about the same place as th FMF & fender to pipe be the same issue.
Not 100% correct though, because we've never had full front fenders, allways race cut them.
Neil

 

[Lasher-19]

I solved the melting issue by using header pipe wrap. I brought a roll from a hot rod store here in tow. I just cut a piece (or two) and use hose clamps to hold it against the pipe. The only place I have had an issue with melting is the stinger / rear fender. I have only had race cut plastic so cannot comment on the front fenders.

No more melting!