Just showing my civic h22 turbo project.
Thread Starter
1.5 BAR
Joined: Oct 2004
Posts: 877
Just showing my civic h22 turbo project.
Hey!
My project, I guess, deserves to be shown here because it certainly is inspired from HMT to a certain extent !!
It's all done now, the engine runs smooth and pulls real hard. Not a single CEL !!
However, I think I fucked up an axle already...
dyno results to come...
Basically, here's what I did:
Civic 95 hatch + 96 H22 JDM (10.4:1)
T3/T04E Borgwarner turbo with 38mm wg
Homemade manifold 1.5" i.d., 3" exhaust with CAT.
spearco IC, SSQV bov,
450ccm injectors
apexi afc, crane cams HI6-TRc2, coil J&S safeguard v2
My project, I guess, deserves to be shown here because it certainly is inspired from HMT to a certain extent !!
It's all done now, the engine runs smooth and pulls real hard. Not a single CEL !!
However, I think I fucked up an axle already...
dyno results to come...
Basically, here's what I did:
Civic 95 hatch + 96 H22 JDM (10.4:1)
T3/T04E Borgwarner turbo with 38mm wg
Homemade manifold 1.5" i.d., 3" exhaust with CAT.
spearco IC, SSQV bov,
450ccm injectors
apexi afc, crane cams HI6-TRc2, coil J&S safeguard v2
0.0 BAR
Joined: Dec 2003
Posts: 0
Re: Just showing my civic h22 turbo project.
.what kind of number is it putting down.
3.0 BAR
Joined: Aug 2004
Posts: 2,027
Re: Just showing my civic h22 turbo project.
Originally Posted by sohc_mshue
looks good....now ditch the afc before you blow it up.
Next, figure out how to get traction and stop breaking axles :P
Thread Starter
1.5 BAR
Joined: Oct 2004
Posts: 877
Re: Just showing my civic h22 turbo project.
Yeah, lots of people say the AFC hack blows engine because it advances the timing.
So there's no question, it has the ability to make a nice fuel curve but it apprently screws up the timing...
It's half true.
It's a fact that the AFC hack has the secondary effect of advancing the timing since the ECU sees much lower MAP readings.
But on the blaast fashioned hack, this is resolved. The crane cams TRC retard **** is hooked up in such a manner to give FULL TIME retard, which is used simply to compensate the advancing effect of the afc hack. You can even retard the timing more than normal for added safety but you shoudn'T if tuning is good.
THen, the J&S takes over the boost/retard function independently.
Any tendancy to detonate? The J&S will see it, retard the timing enough to avoid it and let you know so you can adjust your parameters with more full time or boost/ retard.
SinisterCRX
The orange civic is a customer's. I did not personally make the work. Just supplied the parts on this orange beauty.
So there's no question, it has the ability to make a nice fuel curve but it apprently screws up the timing...
It's half true.
It's a fact that the AFC hack has the secondary effect of advancing the timing since the ECU sees much lower MAP readings.
But on the blaast fashioned hack, this is resolved. The crane cams TRC retard **** is hooked up in such a manner to give FULL TIME retard, which is used simply to compensate the advancing effect of the afc hack. You can even retard the timing more than normal for added safety but you shoudn'T if tuning is good.
THen, the J&S takes over the boost/retard function independently.
Any tendancy to detonate? The J&S will see it, retard the timing enough to avoid it and let you know so you can adjust your parameters with more full time or boost/ retard.
SinisterCRX
The orange civic is a customer's. I did not personally make the work. Just supplied the parts on this orange beauty.
3.0 BAR
Joined: May 2003
Posts: 6,276
Re: Just showing my civic h22 turbo project.
you need a new radiator upper hose.
ur EGT wire is touching the WG
and with the cost of an external WG i would just run open dump to gain a little more horse, or at least extent the dump all the way down to the b-pipe before merging it into the exhaust
ur EGT wire is touching the WG
and with the cost of an external WG i would just run open dump to gain a little more horse, or at least extent the dump all the way down to the b-pipe before merging it into the exhaust
1.0 BAR
Joined: Apr 2003
Posts: 467
Re: Just showing my civic h22 turbo project.
yea i would suggest moving that wastegate dump as well. I have been working on getting a friend's boosted h22 running right for a while and we can't figure out what it is. We have tried everything from replacing a bunch of ignition components, to running drastically different timing and the car still doesn't make good power. The fuel curve is perfect 12:1 straight across. He has the dumptube ran into the bend coming off of the turbo...in fact the tube itself is only a few inches long. He said that when he tried running open dump the car acted drastically different so i'm guessing this is his problem.
