need help lrp z28r with jammin jp 4 pipe

[fz1dave]

Does anyone know what the baseline setting are on the LRP Z28R engine carburetor? And how is the jp4 pipe with this engine?

 

[WoodiE]

Factory settings for the LRP Z28R is, mid range: 2.5 turns and main is 3.5 turns.

 

[fz1dave]

That is different from the information on the cheat sheet you posted. I thought the z28r is the same as z28 spec 3. Anyway the cooling head says z28r spec 3 . So is this another engine with different settings. Sorry I did not write the correct information the first time. 2nd question is why cant I find this thead under new posts when I come back? Thanks for any help.

 

[Bankrupter]

JP4 is not the best choice but it will run. Jp3 is better, 086 breaths very well on it.

 

[WoodiE]

That is different from the information on the cheat sheet you posted. I thought the z28r is the same as z28 spec 3. Anyway the cooling head says z28r spec 3 . So is this another engine with different settings. Sorry I did not write the correct information the first time. 2nd question is why cant I find this thead under new posts when I come back? Thanks for any help.

Hmm, I don't recall posting a cheat sheet for the Z28R... ?

For the Z28R Spec 3 nitro engine the factory settings are 3 3/4 turns for both mid and main per the LRP Spec 3 manual.

 

[fz1dave]

Yes thats what you said in a thread under nitro engines something like useful information. Anyways thanks ill start with that!