Search Results for: 240sx
How to MegaSquirt Your Nissan 240SX
How to MegaSquirt your Nissan 240SX Updated 4/10/2019 – notes on ECCS relay with MSPNP added Using the stock ignition module with MegaSquirt Application(s): 1989-1998 Nissan 240SX with KA24E or KA24DE Other vehicles with KA series engines, such as Nissan pickup trucks, are similar. This also works for distributor equipped versions of the SR20DE and…
Read MoreDIYPNP Documentation for 1995 – 1998 Nissan 240SX
1995 – 1998 Nissan 240SX USDM 2.4L KA24DE MT Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1996 Nissan 240SX KA24 with a manual transmission. All factory electronics/ignition system components are in place and the factory wiring harness is in perfect condition. Other notes: All stock sensors…
Read MoreDIYPNP Documentation for 1989 – 1990 S13 Nissan 240SX
1989 – 1990 Nissan 240SX USDM 2.4L KA24E MT Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1989 Nissan 240SX KA24 with a manual transmission. All factory electronics/ignition system components are in place and the factory wiring harness is in perfect condition. Other notes: All stock sensors were…
Read MoreAvailable Models
UPDATE: The DIYPNP prouct line has reached the END OF LIFE. DIYAutoTune will continue production on the N76 ONLY, however, this page will remain for archive purposes. Click the DIYPNP Model Number below for the application list: B55 D56 F60 J64 J88 J93 N42 N52 N76 N122 DIYPNP B55 (Bosch Motronic Style 55 pin) Part# DIYPNPB55-K (DISCONTINUED) (Note:…
Read More
How to MegaSquirt your Toyota Supra Mk4 2JZ-GTE (JZA80)
MegaSquirt for the Mk 4 Toyota Supra, and other non VVTi Toyota 2JZ-GTE and 2JZ-GE applications The 2JZ engine gave the Toyota Supra a reputation as one of the top Japanese performance cars of the 1990s, and has also been a popular motor to swap into other platforms. DIYAutoTune’s 240SX land speed car is running…
Read MoreApplication Docs
How to jumper and configure your DIYPNP to get your car fired up on the first try This list of Application Documentation articles covers how to install and configure your DIYPNP MegaSquirt engine management system. DIYPNP Documentation for 1987-1992 BMW 325 DIYPNP Documentation for 1988 – 1991 Chevy TBI V8 DIYPNP Documentation for 1988…
Read MoreDIYBOB
Do It Yourself Break Out Board The DIYBOB breakout boards from DIYAutoTune.com that allows you to easily build professional looking adapter harnesses to connect the engine management of your choice to a wide variety of cars. The DIYBOB includes an OEM style connector, circuit board, and an anodized aluminum case to finish it with a…
Read MoreNissan / Datsun
How to MegaSquirt your Nissan 240sx MegaSquirt your KA Powered S13 or S14, or use this article for your KA Pickup as well! How to MegaSquirt your 1982-1983 280ZX Turbo Newer article that I’ll be polishing up and adding too but it’s got a good start! How to MegaSquirt your Nissan Skyline RB25DET Also works…
Read MoreUsing DIYAutoTune.com’s Revised Pattern Nissan Optical Trigger Discs
Converting your Nissan distributor to a more MegaSquirt friendly design Many Nissans used a distributor or CAS with a set of four or six inner slits and 360 outer slits. Current MS3 firmware supports the SR20DET, RB series, and VG30DE/DETT trigger wheels, but MS1 and MS2 are only able to use this type of trigger…
Read More
The EFI Tuners Guide Chapter 1 – Why should you convert to Electronic Fuel Injection?
Updated September 2022 by Jerry Hoffmann Chapter 1 – Why should you convert to Electronic Fuel Injection? “EFI is more user-friendly than carburetion and will help the more novice tuners. They can perfect the combo on the dyno, then the EFI will self-correct for atmospheric conditions. After a short learning curve, EFI actually levels the…
Read More