car won't rev past 1800

[nikkeebabee]

I just installed new turbo and intercooler and fuel set up... the car was reving fine the first couple times but now it will not rev past 1800. I checked coil pack, plugs, wires, boost leaks with a tester and nothing.

I'm running cozmo pump, fic 650s, aeromotive 1:1 reg, S-AFC.

If anyone has any suggestions please let me know.

I'm going to scan te car today to see what thecomputer is throwing for codes....

 

[AWDPSI]

check your fuel pump...there is a gasket that might be leaking and your running out of fuel....also check for boost leaks.

 

[GVR4592]

Is your Maf sensor plugged in?

 

[PokinatchaPunk]

I'm gonna make the most simple/obvious suggestion but who knows it may work.

Check your thottle cable and where it connects to the intake manifold. It may be loose and not opening your throttle all the way

 

[fwdeclipse]

It sounds like you have a innercooler pipe blown off.Check again and make sure nothing is loose or blown off.

 

[AL92]

Curious where do you get a cosmo pump? How much is it ..? How quiet is it.
I put in a supra tt pump but not very happy with how it fits in the 2g. Does the cosmo fit good or does it go crooked from being too big like the supra pump?