O.C.TDI
Veteran Member
I have been collecting dyno's for my car since the build was completed. I am going to put all of them here. I have tested on 3 different dyno's.
These are all done with the same base engine.
2.0L BEW with 18.4:1 comp. ratio, Ported head, GTB2260vk, custom piping, etc. Here is a link to the "Build Thread"
I will start with the first one. DynoJet at PSI
Pd 150 injectors, stock BEW cam, 3" exhaust to axle w/2.5"over the axle back with Borla muffler. Static timing +.05
Second trip.
R783's, Tune revision for new injectors, Colt cams st.2, 3" turbo back exhaust w/Aero Turbine 3030xl muffler. Static timing +.05
On this trip the number 1 injector was misfiring due to a faulty solenoid.
Third trip.
Same setup as second trip, same tune, number 1 injector was repaired. Static timing +.05
Forth trip.
This was done at a truck dyno day on the same model DynoJet as the previous ones but at a different location. They were using eddy current instead of inertia, but they had the load brake set for RWD and could not load the dyno up for my FWD. The HP was right were I figured the stock head would be but since they couldn't load the car the torque seemed really low.
Same Tune
Changes: The ported head was swapped for a used stock pd130 head. Heavily soiled A/F. Also this is the only dyno that I was not able to have a fan on the I/C. Static timing -1.0
Fifth trip, 3 weeks later
This was done on a Mustang eddy current dyno.
I did about 15 pulls.
I believe this dyno reads crazy high. The numbers are cool but I find them completely out of the realm of reality. On the flip side I have never been able to load the engine like I was able to here.
Same tune
Nothing changed from the Forth trip.
With a heavily soiled air filter. Static timing -1.0
Peak = 352whp 519wtq
With the filter element removed.
Peak = 399whp 602wtq
I will be going into my normal dyno shop this week to get some more data to validate the stock head vs. the old ported head.
So what do y'all think about 400/600 wheel from a D2 only, daily driven commuter car.
These are all done with the same base engine.
2.0L BEW with 18.4:1 comp. ratio, Ported head, GTB2260vk, custom piping, etc. Here is a link to the "Build Thread"
I will start with the first one. DynoJet at PSI
Pd 150 injectors, stock BEW cam, 3" exhaust to axle w/2.5"over the axle back with Borla muffler. Static timing +.05
Second trip.
R783's, Tune revision for new injectors, Colt cams st.2, 3" turbo back exhaust w/Aero Turbine 3030xl muffler. Static timing +.05
On this trip the number 1 injector was misfiring due to a faulty solenoid.
Third trip.
Same setup as second trip, same tune, number 1 injector was repaired. Static timing +.05
Forth trip.
This was done at a truck dyno day on the same model DynoJet as the previous ones but at a different location. They were using eddy current instead of inertia, but they had the load brake set for RWD and could not load the dyno up for my FWD. The HP was right were I figured the stock head would be but since they couldn't load the car the torque seemed really low.
Same Tune
Changes: The ported head was swapped for a used stock pd130 head. Heavily soiled A/F. Also this is the only dyno that I was not able to have a fan on the I/C. Static timing -1.0
Fifth trip, 3 weeks later
This was done on a Mustang eddy current dyno.
I did about 15 pulls.
I believe this dyno reads crazy high. The numbers are cool but I find them completely out of the realm of reality. On the flip side I have never been able to load the engine like I was able to here.
Same tune
Nothing changed from the Forth trip.
With a heavily soiled air filter. Static timing -1.0
Peak = 352whp 519wtq
With the filter element removed.
Peak = 399whp 602wtq
I will be going into my normal dyno shop this week to get some more data to validate the stock head vs. the old ported head.
So what do y'all think about 400/600 wheel from a D2 only, daily driven commuter car.
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