95silvia

I did it about a week ago Im trying to get the motor readdy to go into my 95 240sx to replace my 155 hp I-4(USDM ka24de P.O.S.). I hope this does the trick.... i still need an ECU: http://www.entuning.com/black240.html enjoy, and let me know what you think.

so your stock ecu will be for sale cheap?... i could reprogram it for turbo... let me know if you want to sale.

Well im sure they (Nissan) didnt just do extra work and spend extra money out of the goodness of their hearts... there is a sound engineering reason for them. that said I think if one is cairfull you can run a turbo on anything and be safe just so long as you do it smart... ie: big intercooler, oil cooler, bigger radiator, maybe even water injection. I know the FWD sr20de's here in the states came with out the oil squirters and jim wolf tech. puts them in fairly regularly. I'm planning to run my rb25de-T whith out them, but I'm also planning to run low boost 5-8 psi. I think you wil be ok making 300hp with out them ... i think 350 will be ok. if i can ever find an ECU I will report back annd tell form experiance what works and what does not. Cjex

I found a few more things about a rb25de to rb25det swap .... the AAC and idle air motor and there are no piston coolers on the NA rb25 here is the link: http://village.infoweb.ne.jp/~naninani/ser...rvice/rb25.html

streamer, thanx for the info I will look it up. strutto, lmao.... only one of us is sexy and it aint me... also she did have very nice "personalities". lol.

well I will post the results when i get it all together.... if only i could find a r33 rb25det ecu.... later Cjex

Hello all, I bought the greddy Intake plennum for my rb swap I was just wondering if anyone had installed one on a NA rb25 before? If not i dont mind being the test subject on this one i plan to get the car running NA, then add a small amout of boost 5-7 lbs. Thanx for replies, Cjex

yes, Nismodified i ment to say that it would be with all rb25det electronics. which I am still looking for the r33 det ecu so if anyone has one let me know. thanx Cjex

First of all, Hello. Im new to your fourm. I have been swaping sr20dets in to the US spec 240sx for 5 years and about a year ago I got 2 rb25de motors really cheap... so now i want to put one in an s14 I bought on Ebay but I think i will need to go turbo to make 350hp... (sorry I dont know kW) anyway do you think it can be done with out changing to lower comp. pistons? say I just bolt up a stock rb25det manifold and turbo... i have the r33 rb25 wiring harness and mafs ... i still need an ECU tho... and i used left over sr20 370cc injectors. I would kind of like to get it running with the det ecu, mafs, and inj. then add the turbo. so what do you think ? will it work or am out of luck? oh here are some pictures of my sr s14: http://www.entuning.com/jex.html and pictures of the s14 that will be getting the rb25: http://www.entuning.com/black240.html and sence im introducing myself here I am at a show last year:Christopher Jex Dallas Texas