So first time DSM owner here, I have a 97 Spyder GST.When I got the car it had 650 cc injectors with a SAFC2 air flow module installed. I got the car running and was running super rich, so I wanted to switch back to stock injectors so I didn't have to use the module.Now that the 450cc...

Background on the car: rebuilt bottom end, stock head. Car cranks over, I've test spark on all cylinders and have a strong spark. I'm getting fuel to the rail (not sure of pressure) and timing belt was checked by myself and another local dsmer. Set engine to tdc and re installed the C.A.S. with...

Hey guys i need help. My car has been idling really rough, sometimes chugging/choking when driving, and dumping fuel bad. I have fixed several engine light codes already. I changed the MAF sensor, the throttle position sensor, both O2 sensors, and i just keep getting codes. I can't find a vacuum...

so I’m buying a 2g gs from a guy in my area. I’ve been in love with these cars since I was a kid because of the build my dad had. It’s 200 dollars. Reverse gear is out so I’m either gonna do a trans rebuild or drop a manual in it since it’s an automatic. 190,000 miles. Guy said he bout it off a...