Thread: Ga16de with 2.0 ecu/ injectors

X2




^Did you MOD the TB to bolt up? You used the term plug and play. Was that just for the ECU, Injectors, and MAF?

the sr20 tb bolts right and its plug and play.

The only sr20 TB that is usable is the the 95 sr20 lowport throttle body. It will fit 91-94 b13 GA's. Both Throttle bodies have the same TPS Connection.

It wont work on b14 GA throttle bodies and tps is different.

^Makes since, the GA16DE is the baby lowport. Im still surprised the bolt hoses are in the same location. What is the difference between the MM's?

Yeah yuo can say that, lol.

GA16DE TB is 50mm, SR20DE TB is 60mm.

The ecu is chipped by me and the member Payu create the first tune BIN, now i have a new BIN setup tuned by me. I have a USDM GA with EGR deleted, sr20 TB, ECU and injectors. Now i have a custom muffler shop 2.25" exhaust with ebay 4-2-1 header and now the car lose traccion on WOT about 3,000 - 3,500 rpm's. My next mod is about the head, maybe full P&P first, work on the exhaust ports with very carefully and create my N/A cams design 272' / 400". I need good time with the head because this is the horrible part about the GA... For the future mods maybe increase the CR to 12.0:1, create my custom launch control, maybe custom header etc...

any power to be gained with just the sr throttle body swap? and does it need to be retuned because of that?

With only sr TB and custom 3" WAI, i feel more throttle response, a little more power on the mid and peak range...

YES BUT YOU HAVE TO PORT THE MANIFOLD........ I DID THIS TO MY GA16DE .....CAR REV FASTER.....WE HAVE NO DYNO HERE SO I COULD ONLY SAY IT AS IT FEELS......

People tend to forget about the manifold part.

there was a ga16 out here that had the sr20 ecu setup and injectors....dont kno all he did but that ga in the 88-89 shape sentra hammered a good amount a sr20de's