Best Engine for Upgrade

[bcar240]

I have a 1990 S13, and my stock KA engine is pushing 180,000 and getting a little worn out (been driven hard). I bought the car to be a project and never really got into it so I figure I might as well start here. What type of new engine would you all recommend? I have heard good things about the SR20 and the RB line (RB26 specifically, if I can get it to fit). I have also heard that those engines require some tinkering to get them to mount into a '90. Any other engines you think I should consider? Sorry if this seems like a duplicate post, I searched through thousands and didn't see a specific answer. Thanks for your input.

[420_240sx]

you haven't found a specific answer be cause there is none. It really depends on your budget more than anything. Look around and see what you can afford. Most SR20 clips I have seen are around 2K-2.5K, KA's are much cheaper, and I dont really know too much about the RB engines.

Another possibility is the CA18 engine. Look around on the engine specific boards to see what you want.

[dak2007]

i was thinkin about puttin an sr20det in mine but i don't have the money my car just hit like 192k miles. if i did put an engine in it would it be best if i had someone else do it because i'm not to mechanically inclined. mines a 91 though if that helps any.:spam

[InstantRice]

theres a million posts on this **** guys, dak2007 it's a pretty straight forward swap if you fell confident and you do your homework the only problem you should have is wiring. But if not go w/ the mechanic.

[Nathan]

http://www.nissaninfiniticlub....ka+rb

http://www.nissaninfiniticlub....ka+rbhttp://www.nissaninfiniticlub....ka+rbhttp://www.nissaninfiniticlub....ka+rbhttp://www.nissaninfiniticlub....ka+rbhttp://www.nissaninfiniticlub....ka+rbhttp://www.nissaninfiniticlub....ka+rb

Once you read all of those, you should have some idea.

[bcar240]

Yeah, I figured a few grand for it, but I will almost certainly have it installed cause I don't have any time/willpower/facilities to get it done. I have seen a KA with a turbo get good results, and thought that might be an alternative. I guess I am just wondering which engine will get the best results for the price. And because I need to swap the engine anyway, i can't just add a turbo to my old KA. Looking over those links i pretty much narrowed it down to a turbo KA or CA, still trying to decided between those. Which of the KA / CA models are the best with a turbo? Thanks again

[Rockenreno]

Which of the KA / CA models are the best with a turbo? Thanks again

Not sure what you mean here. I'd check the KA-T and CA forums here for more info. Both areas have a wealth of knowledge if you just read up.

[BoyWonder]

This kind of thread topic can be equated to a Pandora's box. I'd suggest hitting up the SR, RB, CA and KA-T forums. They usually have members posting about their particular setups/costs/results. Research, and whatever you find most appealing afterwards is your best bet. There is no "one size fits all" answer. Just my $00.02.

[SeVa-S13]

Said it before, I'll say it again:

B16.

[BB Turbo]

You have it all wrong. D15. 'nuff said

[EnzoRWD]

FJ20

[Onizuka]

FJ20

This man knows what hes talkin bout! :ylsuper

[SeVa-S13]

(Please don't spread knowledge of the FJ. :batman )

[Hijacker]

stroke that FJ20 out to an FJ22 :lol:

[tm_kickz]

Get with the Sr20det or Ca18det. Both engines are good. I have an Sr20det in my car and it runs fine.(right) My friend has a Ca18det and the engine runs really strong.

Call Finishline Motorsports. 770-425-6440ask for Sae or Mike they will take care of you. Ask the right questions. Dont waste there time.

-tm

[tm_kickz]

stroke that FJ20 out to an FJ22 :lol:

What kind of HP are you pushing on your car. The one on your sig.

[annunziato39]

Hey bcar, do you know what you want to do with the car? Are you going for a nice daily driver, show winner, AutoX? That'll help in your decision. You could always get another KA, they are good motor, a little weak in the power department, but that can be changed just like any other motor. Plus your car will be street legal.