car idles great , have to accel slowly or it cuts out ,bucks when decel, im thinking tps for decel and not enough air on accel also car floods almost everytime.s5 turbo in s4 na car still have na afm so thats probably it. also how much is to high oil pressure mines 65 also have downpipe and no exhaust at the moment and new fuel pump any help appreciated

 

TPS or boost sensor may cause the problems you're seeing. You do have a TII boost/MAP sensor, right? And get rid of the NA AFM. It changes how the ECU adjusts fuel, which is a bad thing. The ECU, MAP & AFM should all be TII.

65psi of oil pressure above 3k RPM is within spec.

 

i have the s5 turbo boost sensor , ill have to rewire for the afm though,also can i use the tps from the na thanks man just looking for next direction to go to

 

Series five boost/pressure sensors put out a different voltage/value than a series five boost/pressure sensor. So if your using a series four turbo ECU, the output of the series five boost sensor isn't going to be the right thing.

imho you need to buy a series four boost/pressure sensor. I mean you have series four ECU I assume and series four wiring.

I don't think a series four TPS will just bolt on a series five turbo thottle body........even though I've never tried or seen it tried.

IF the engine came with a series five TPS, then you could wire the series four EM harness to the narrow range series five TPS sensor. The narrow range is the same thing as what you find on the series four. You figure out how to do that. Not hard.

I'm guessing you don't have the TPS connected up right now.

 

i do have it hooked to the wide range ill switch it,thats some good advice about voltage difference ill look to buy s4 pressure sensor thanks