Is the Twin Cam 88 a good motor?
The twin cams are very reliable motors however, I think yours has the M&M efi on it. These have been known to be a bit hokey (so I hear) but most folks say if you leave them alone they are perfectly fine.
How much horsepower does an 88 cubic inch?
| Max HP | Max- Torque | Carb/EFI |
|---|---|---|
| 70 | 93 | EFI Stage II |
| 71 | 80 | EFI |
| 72 | 78 | CV Stage 1 |
| 72 | 88 |
What size is a 88 cubic inch motor?
The 88 represents the displacement in cubic inches of the standard engine. The bore is 3.75 in (95 mm) and the stroke is 4.00 in (102 mm), meaning the displacement is 88 cu in (1,450 cc).
When was the Softail Deuce replaced by the EFI?
Jan 2002: Alarm and immobiliser now standard, also now with new bullet style indicators. Jan 2004: Harley-Davidson Softail Deuce replaced by FXSTDI Softail Deuce with EFI as standard. Aug 2005: Harley-Davidson Softail Deuce discontinued.
What kind of EFI system does a Harley Davidson use?
EFI systems that sense engine load by the use of the throttle or TPS (throttle position sensor) are referred to as an Alpha-N system. EFI systems that sense engine load by the use of a MAP sensor are referred to as a Speed-Density system. Harley-Davidson has used both types of EFI systems on its vehicles.
What kind of EFI system does a twin cam engine use?
The newer Delphi EFI system used on current Twin Cam engines is a Speed Density system. Speed Density EFI systems determine the engine load based on the intake manifold vacuum.
When did the Harley Davidson Softail Deuce come out?
Sep 1999: Harley-Davidson Softail Deuce launched. Aug 2000: Equipped with new H-D security system. Jan 2001: Optional fuel injection available. Jan 2002: Alarm and immobiliser now standard, also now with new bullet style indicators. Jan 2004: Harley-Davidson Softail Deuce replaced by FXSTDI Softail Deuce with EFI as standard.