Fp 71hta

[MN_Eclipze]

Im looking at the FP 71HTA and dont see much information on this turbo on a dsm. I searched. Anyone have this on their 2g with a dyno sheet? I want to see how fast this turbo spools and its capability.

Im looking to shoot somewhere close to 375-400 and looking for little more room to grow other than a evo/big 16. No tracking driving; just DD on the street and this will be on stock 7bolt.

 

[JusMX141]

Those airflow numbers are grossly inflated.

Your Boost Estimate is saying 26.5 while your MAP is logging 18.5, so it's roughly 8psi off. That means the ECU thinks you're making 26.5psi despite only making 18.5, so the airflow calculations are going to be way wrong.

 

[gprix1]

Those airflow numbers are grossly inflated.

Your Boost Estimate is saying 26.5 while your MAP is logging 18.5, so it's roughly 8psi off. That means the ECU thinks you're making 26.5psi despite only making 18.5, so the airflow calculations are going to be way wrong.

I was WRONG.. I'll admit it.
Sure enough, I had forgotten to change the display propterties for my BoostEst from 2.0L to 2.4L. So BoostEST was showing WAY high. After changing it and my altitude settings for the MAP display the two are showing within 1psi of each other now.
I'll have to go out now and do some more pulls. I'll update the results with the corrected values.

Update:
New pull with the correct MAP and BoostEst properties set:
48.3lbs @ 20.1psi

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[coupe_nasty]

Just curious OP, did you ever have the car dyno'ed yet with the 71hta? Wondering if this turbo can put down 400whp on pump fuel.