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  1. General SR20
    Hi guys. Just rebuilt my sr with forged internals, also had the head polished and ported as well as having new valve guides and stem seals. Had the seats and valves re cut at the same time. My turbo was rebuilt at the same time and had been running an oil pressure reg since. My issue is...
  2. General SR20
    I have a 1998 blacktop sr20det, with a t28 turbo. It needs a tune pretty badly at the moment, which I’ll be doing hopefully in a couple weeks, tuned to 12 psi. I was also going to switch to 555cc injectors. This is my daily car, will this be reliable? How much hp will I produce? Any help would...
  3. New Members
    Hey guys, new member here. Where can I get an SR20 engine rebuilt on the West Coast? I live in Oregon and have a 94’ S13 with a (most likely) blown motor... Thank you!
  4. SR20DE Technical Corner
    Hey guys, I really need some help. I bought a rebuilt sr20det and swapped it into my 89 240sx. I am ripping my hair out trying to figure out what my problem is. The motor will crank and crank and sounds like it is almost to the point of starting but it doesn't. Ive physically pulled the fuel...
  5. General SR20
    I need to upgrade my alternator on my 180sx, would it be safe to just take the factory alternator to a local shop to increase the amps or is it more recommended to buy an aftermarket one