mdcrx89

can a dx manifold be swapped into a dx??????? and is it hard???

augy

DX to DX swap? Shouldn't be hard at all.... :chuckles:

mdcrx89

i ment an DX 2 an Si...............my bad.......lol

Kai

Intake or exhaust?

mdcrx89

intake manifold, tha exhaust manifolds are the same

Kai

Sure, it just takes some wiring, a new ECU, and the complete Si manifold with injectors, fuel rail, TB and all.

mdcrx89

wat all is different w/ tha wiring cuz i have a crx Si im taking it off of, so i have perty much everything i need

Kai

Here's a basic DX to ZC MPFI conversion process.
http://tech.hybridgarage.com/tech/4g...-zc-wiring.htm

mdcrx89

sounds quite complicated but i will have 2 jus see wat i can do with it, thx man for all tha info :cheers:

90_crx_flaze

basically u need an ecu a dizzy the manifold fuel rail injecors and the resistor box, there are 4 wires that goe to the resisotor box, they go to the 4 top pins on the top connector of the A plug on the ecu, and 2 wires that go to the dizzy and u basically depin and repin and u may mix up a peach and white wire i did, theres basicly 6 wires you need to have and extend the tps wire. i did this swap on my car when i did the tranny swap now my d15b2 is on steroids.