Wasp 28 Problems

[NITRORUNNER]

Hey Guys
I've Just Broke In The Wasp 28 With All The Usual Breakin Probs Youve Probley Heard Of.
Finnaly Got It Broke In However I can't Get It Tuned In Properly.
After The Initial Fire It Will Scream And Run Perfect Fo About 70 Feet When I Turn Around To Come Back The Trans Wont Shift And The Wasp Seems Like It Just Dies Unitil I Feather The Trigger.
When It Gets Back To Me At A Sitting Postion It Will Die Out With Trouble Restarting. No Overheating At All.
Can Anyone Help

 

[Digital Liquid]

Sounds like your HSN is too rich. How many turns out is your High Speed Needle and your Low Speed Needle? What kind of temps are you getting anyway?

 

[NITRORUNNER]

I've Started My Hsn @ 4 1/2 To5 Out And Myln At 5 To 5/12 Ot
At These Settings It Would Idle But Die With Th Response
While Leaning In Down To 3 1/2 On The Hsn Resulted In Running But Dies Out.
Also Have A High End Pipe On

 

[Digital Liquid]

Ok, it sound like your HSN is fine (3.5 turns). I am currently running at 4 turns out on the HSN. It looks like your LSN is too rich. That's why you are dying when you sit idle. That will also make your acceleration bog out.

I am running my LSN at 3.5 turns out. Try leaning it out a little at a time and see if that improves your situation. Make 1/8 increment turn w/ the LSN and then do a couple of high speed passes to let the carb get adjusted. It will take awhile, but that should fix your problem. If not, then I have no idea what it is.

 

[NITRORUNNER]

Thanks For Your Help
When The Temp Here Rises Above 20 Ill Try These Settings

 

[NITRORUNNER]

Another Quick Question?
Could A Leaky Back Plate Be Causing This?