Nissan 200SX S14a 405hp / 550Nm
Posted: Fri Apr 15, 2011 4:30 pm
Yesterday it was time to tune the Nissan for season 2011. We started with same tune as last year (mapped for 1.3bar) and gradually increased boost until we got to the target which now peaks at 2.2bar and the drops to about 2bar. We had some ignition problems at first when we started to increase the boost but after adjusting the gap on the sparkplug to 0.6mm we could go higher than 1.6bar. After that we did load / rpm sweeps to get the whole area mapped which resulted in a very nice response and quick spoolup.
Result after the tune: 405hk @ 5100rpm / 550Nm @ 4400rpm in the engine, about 373hp / 514Nm on the wheels.
Mods:
- Garrett GT3071R AR 0.64 turbo
- Braided water and oil lines to the turbo
- Greddy oilcatch tank
- Greddy Profec B-II boost control
- Greddy Full Auto turbo timer
- FMIC kit
- Stainless exhaust manifold
- 3" stainless Motoria exhaust
- Decat
- Monzä BO-200 blowoff valve
- Innovate LC-1 wideband
- Walbro 255l/h fuelpump
- Z32 MAF
- JECS 720cc injectors
- Z32 fuelfilter
- Nistune type 4
- Spec Stage 3+ clutch, should handle 800Nm
Well enough writing a few pictures and a video for you to look at.
http://www.youtube.com/watch?v=BwPrxQC3tPA
I will get a few more videos and graphs up shortly.
Complete gallery for the car Nissan 200SX S14a 1999
Result after the tune: 405hk @ 5100rpm / 550Nm @ 4400rpm in the engine, about 373hp / 514Nm on the wheels.
Mods:
- Garrett GT3071R AR 0.64 turbo
- Braided water and oil lines to the turbo
- Greddy oilcatch tank
- Greddy Profec B-II boost control
- Greddy Full Auto turbo timer
- FMIC kit
- Stainless exhaust manifold
- 3" stainless Motoria exhaust
- Decat
- Monzä BO-200 blowoff valve
- Innovate LC-1 wideband
- Walbro 255l/h fuelpump
- Z32 MAF
- JECS 720cc injectors
- Z32 fuelfilter
- Nistune type 4
- Spec Stage 3+ clutch, should handle 800Nm
Well enough writing a few pictures and a video for you to look at.
http://www.youtube.com/watch?v=BwPrxQC3tPA
I will get a few more videos and graphs up shortly.
Complete gallery for the car Nissan 200SX S14a 1999