i just install new 720cc injectors and a t3/t4 turbo on my 88 t2. it is cutting out at about 6000 rpm. it also doesn't feel as if it is pulling very hard. here are my other mods:

racing beat dp/mp
greddy cat-back
cone air intake
apexi afc
apexi avcr
g-force reprogramed ecu

thanks if you can help.

shane