Nissan Silvia S13 (180SX/200SX/240SX), Silvia S14 (Zenki/Kouki), S15 Silvia/200SX and R32 GTR FSMs

New FSM uploads to prjktMAYHEM ShareFile- all USDM S13/14 89-90 KA24E, 91-94 KA24DE, 95 KA24DE, 96 KA24DE, 97 KA24DE, 98 KA24DE, S14 zenki Silvia/200SX, S15 Silvia, R32 GTR RB26DETT Hey guys! Some more information and useful tools for you to use. The 180SX files require you to read Japanese, but if you can understand wiring […]


Continue.. Nissan Silvia S13 (180SX/200SX/240SX), Silvia S14 (Zenki/Kouki), S15 Silvia/200SX and R32 GTR FSMs

Japanese Tuner Yashio Factory Product Description English

One of prjktMAYHEM’s favorites to work with is Yashio Factory. We have had the pleasure of doing English product descriptions for two of YF’s products- Okachan Water Temp Meter V2 Okachan Tenka Harness YASHIO FACTORY OKACHAN WATER TEMP METER V2 The Okachan Water Temp Meter V2 is a plug-n-play accessory for Nissan with an active […]


Continue.. Japanese Tuner Yashio Factory Product Description English

Japanese Tuner Bee*R Technical Instructions in English

prjktMAYHEM isn’t just about building and documenting cars, we’re also involved with translation of Japanese documents into English. I have been working with Bee*R and other Japanese private tuner shops in developing English literature for some of the products being offered. William Porter’s Japan-based company Tuned Japan┬áhas provided prjktMAYHEM with the bulk of this work […]


Continue.. Japanese Tuner Bee*R Technical Instructions in English

USDM S13 and S14 Consult Port

I’ve recently started delving into the Nissan consult port for 1991 through 2001 model year, specifically for (R)PS-13/S14/S15/R32/R33/R34 and their various spin-offs. If you ask to be more precise, I would answer the USDM S13 and S14. In reality, there was no USDM VIN specification with (R)PS-13 nor S14 in the alphanumeric sequence. The 240SX […]


Continue.. USDM S13 and S14 Consult Port