Browse › Engines ›SR20DE/DET swaps
hey guys looked everywhrre looking for answers. i have an sr 20det im finishing up building last thing i forgot was fuel pump. can i run it for a while on the stock ca20e fuel pump? oh and other question has anybody done the sr and ca20 bell housing swap?
yes and yes. both work, however a upgraded pump is highly suggested. they only run about 90 bucks, so id get one just to be safe.
You said your building a sr? If so what size injectors are you running or what's your fuel delivery setup besides not having a pump?
And for the tranny yea there's a wrote up somewhere idk if it's pinned
i ment to say rebuilding. the car it was in caught on fire. so i took it out and i pieced it back together. same 370cc injectors. freddy intake manifold. and tubular turbo manifold. stock t25 turbo. will the s13 down pipe work on our cars?
Your pump should be able to hold.
If it can't ppl sell 255 walboro's all day long new they go for $80-90
pump will hold. downpipe works.
theres a write up in one of my build threads i never update somewhere on here. you just take stuff apaprt until the bellhousings comes off, then put that stuff back on.
alright thanks dudes much appreciated.
yup i have a greddy down pip i wont be needing if you want to swoop on it!
naw i already have one frm my previous s13 but thanks for the offer bro. hows your s12 going? its looking legit it is a dime piece lol
its going good hopefully it'll be all together by the end of december...taking my motor to get built today..... then comes paint
Awsome bro I wish you luck. By any chance have you found a wiring guide for the sr in the s12? I was thinking of following the ka guide. Es la misma cosa right?
check out this link this is nismo's diagram hopefully it helps
http://img100.imageshack.us/i/sr20detwiringtos121ci.jpg/ 
^ thats crazy confusing.
i used sterling's wiring guide for a ka. took me about 15 minutes to wire it up.