EGee Eddie

wassup to everyone in Honda-Tech
i got my eg running eventually but i swapped it already

I dropped a b20b with Gsr head and i got a p75 ecu
it doesnt run how it supposed to though, iknow i gotta
chip the ecu but im wondering if thats a good ecu to go with
also if u guys can give me some websites for good legit chips
would be legit. thanks..

grumblemarc

iTrader: (4)

Hybrid forum. Post this there then contact Phearable or Xenocron.

EGee Eddie

Which One is the hybrid forum?

grumblemarc

iTrader: (4)

The one that says Hybrid.
https://honda-tech.com/forums/hybrid-engine-swaps-18/

EGee Eddie

Thanks.

EGee Eddie

Bu

nealnanoHX

Get it tuned but it should run just fine on the P75 ECU just no Vtec and a little lean.

seelback

i would go with xenocron. there prices are pretty good, shipping is fast and good customer service over the phone. plus they have a points reward system if you buy from them alot thats cool.

EGee Eddie

What u mean a little lean?
I can connect the vtec direct with a switch though.

Seelback: yea they got good deals I will order one from them.

nealnanoHX

2.0L motor will want more fuel than a 1.8L. No dont hook up Vtec like that. You need to have the car tuned properly, if not once Vtec engages you are still running on the non Vtec fuel maps and will be even leaner in the high RPMs.

EGee Eddie

So what can I do to have my vtec connected and have the
Car running at its best ?

HiProfile

The vtec solenoid gets connected to a specific ecu pin, google instructions on how to hook it up. The ecu will then command the vtec solenoid to open at the correct time. Having a vtec head w/o tuning on a non-vtec ecu can cause a loss in power and even engine damage. By loss in power I mean it can be slower than a base LS motor.

You'll need a P28-equivalent ecu with a GSR map on it with a bit more fuel via the fuel maps or a bit more fuel pressure. After that get someone to at least street tune it.

EGee Eddie

Ok I just found a good instruction pic.
So p75 is no good? What if I put a gsr map on it?

nealnanoHX

If it is an OBD1 P75 then you can chip it and tune it if it is a OBD2 then it is only good for emissions if you car is 96+.

EGee Eddie

It's obd1 and car I'm running is Ef

kyden

you can use a p75, but you have to have vtec components added to it.

EGee Eddie

Truee I'm going with a p28.
Thanks all y'all..

nealnanoHX

Only a OBD1 P75 will work. Since you have an EF then you dont have to worry out emission so much. Oh and an EF is OBD0.