Thread: will this set up work

SR20DE ENGINE
WALBRO GSS 341 FUEL PUMP
330CC INJECTORS
53J MAF
79E00 ECU
T25 TURBO
7LBS ACTUATOR
STOCK DET EXHAUST MANIFOLD
2.5" PIPING
TYPE S BOV

car drives but when on boost hesitates like timing being cut

you don't have enough injector probably haha get some 370's and what is your ecu programed for??

it should be a bluebird det ecu

should be??? you dont even know what ecu you have that could cause a problem sir.

bigger injecters and your ecu is probably not programed for what you got. specially if you dont know what ecu you have

79E00 - 89-90 FWD MT Bluebird SSS. According to the source I got the information from, they state that the injectors are 259cc injectors, which I find hard to believe. I have never seen a DET with less than 370cc injectors.

53J MAF is SR20DE MAF.

Bottom line: You're using the wrong injectors for the ECU. Unless you have an AFPR and SAFC to fix the injector issue, you will eventually blow up that motor from running too lean.

Sounds like you've got an NA Bluebird ECU

Problem with that is that the source lists the engine as an SR20DET, not an SR20DE. I'm not sure what the difference between SSS chassis is, so it may be quite possible that the FF (FWD MT) is only equipped with an N/A motor?

If that's the case, then you're spot on. He's running an N/A ECU, which is not good by any stretch of the imagination. Will it work? Of course! Will it work PROPERLY? Heaven's no.

I'd say so. Of all the turbo U12 & U13 bluebird's I've seen here, they've all been AWD. SSS is just a trim level & is not indicative of the engine spec - I made the mistake of buying a SSS-X U12 with a CA18i - one injector & 8 spark plugs of fury!

Likewise I've only seen 259cc injectors on non-turbo SR's.