help b20 After I swapped my b20 in to my eg 4 door I noticed that it wouldn't rev past 3000 rpms. It ran fine before in my last 4 door. It's a 95. The car will top out at about 80 mph at 3200 rpm if I don't give it full throttle. If I give it full throttle it will immediately sound like its not getting any gas or maybe spark...
have no check engine i cleared them all.

stuff i did....
tried stock ls ecu
change tps
spark plug
dizzy
fuel pump
fuel filter
oil change

 

hellppp me plzzz

 

toppppppppppp

 

You have the right ECU? That's all I got.

 

So it did have CEL codes?
Those are to help diagnose the problem.

Sounds like it's in limp, see if codes pop up.

 

NO CODES POP UP ....

 

hellppp

 

check ur fuel pressure look at the fuel dampner on the end of the fuel rail mine did the same thing

 

ill try that tomorrow .......any more helpppp

 

up

 

uppppp

 

map and tps switched on accident? I put my b20 in limp mode that way...