FYI .. 89 SOHC rebuiltroughly has 1000k miles on rebuild btw... bored.40over thats what the pistons read anyway. Oil pump was supposedly modified to allow more oil pressure...(good thing?? i dont know??) .. .pacesetter header, 2-1/2" high flow cat soon to run 3" after cat... , No a/c at all ,all emissions ,removed blocked off egr removed secondary butterflies, new o2 , sensor new mafs, maf adaptor with new air filter, cosmo racing short shifter , cross drilled and slotted rotors/stainless steel braided brake lines...centerforce stage 1 clutch removed the bleeder box much stiffer.. Could my Crappy acceleration be caused by faulty fuel supply ..ie( injectors/fp/fpr?)??? or possible water temp sensor...i can some what ease into the gas and be somewhat ok... I'm thinking clogged f.f. or bad sock on the f/p... could a valve be sticking?? slight ticking in valve cover area... Or is this a possible injector tick?? my ecu has shot me a code of 14 vehicle speed sensor... but my odometer is working fine... car actually cuts off at roughly 80-85 mph on interstate.. no throttle response... but push clutch in give it gas then its fine.. it has a slight mis or bog while driving as well..i think the timing is fine... any info or help or comments greatly appreciated....

 

hey bro we will help you out, however, can you go back and re-read and separate some of your stuff with commas or new paragraphs. I'm not trying to be funny.. i just wanna get the full problem so i can help you

 

i tried reading it and had to stop at the high flow cat.
the edit function is your friend, use it.

 

FYI .. 89 SOHC rebuiltroughly has 1000k miles on rebuild btw... bored.40over thats what the pistons read anyway. Oil pump was supposedly modified to allow more oil pressure...(good thing?? i dont know??) .. .pacesetter header, 2-1/2" high flow cat soon to run 3" after cat... , No a/c at all ,all emissions ,removed blocked off egr removed secondary butterflies, new o2 , sensor new mafs, maf adaptor with new air filter, cosmo racing short shifter , cross drilled and slotted rotors/stainless steel braided brake lines...centerforce stage 1 clutch removed the bleeder box much stiffer.. Could my Crappy acceleration be caused by faulty fuel supply ..ie( injectors/fp/fpr?)??? or possible water temp sensor...i can some what ease into the gas and be somewhat ok... I'm thinking clogged f.f. or bad sock on the f/p... could a valve be sticking?? slight ticking in valve cover area... Or is this a possible injector tick?? my ecu has shot me a code of 14 vehicle speed sensor... but my odometer is working fine... car actually cuts off at roughly 80-85 mph on interstate.. no throttle response... but push clutch in give it gas then its fine.. it has a slight mis or bog while driving as well..i think the timing is fine... any info or help or comments greatly appreciated....

 

sorry guys ,., i tried to save after the edit ..but still show up the same way...maybe its a little more clearer to under stand now...

 

Rotor button and distributor cap? Plugs? Plug wires?

 

i did all that when i did the rebuild for the break in..... then i replaced the plugs again... with something other than ngk(that was my first problem i know...)... for a quick fix...