Stage 3 Delta Turbo Owners? Post Dyno and Setups

[Louisvilleguy]

Are you guys doing your runs in 3rd to test spool? 4th will give you a more accurate spool characteristic due to the gearing. Try it from 3000 in 4th and see what you reach 20 psi at.

[Kason23]

I will log mine tomorrow at the proper RPM for you guys. I get 20+psi by 3100rpms mashing it at about 2400-2500. If im over 3300rpms or so I get instant spool..there is no wait lol. It could be alot of things. To rich at spool-up,boost leaks,exhaust leak,your boost controller etc. And exhaust. Dont you run a small one TMP? I cant remember. All I know is if I open my cutout there is hardly NO wait time!

[cody187x]

Yeah then theres definately something wrong with mine. Gonna have to leak test it and go from there

[conroy9940]

boost leaks/exhaust leak

[TmP]

Exhaust leak pre turbo I can rule out.
I'm 100% sure of that.

Boost leaks... haven't pinned any down yet.
Will look into this more.

It's not my fault that Maxxfab didn't make SEEs in forever
That's why I don't throw the boost box on yet. I want to see what the exhaust can do for me.

If I could get spool like you describe it, I would be one happy guy
Right now it spools slow as fack.

[harvboi05]

Quote: Originally Posted by TmP

Got a hurst shifter?
They come totally screwed up and you have to make 'em to shift right.

whats wrong with hurst shifters? i got one and its perfect.

Quote: Originally Posted by TmP

Exhaust leak pre turbo I can rule out.
I'm 100% sure of that.

Boost leaks... haven't pinned any down yet.
Will look into this more.

It's not my fault that Maxxfab didn't make SEEs in forever
That's why I don't throw the boost box on yet. I want to see what the exhaust can do for me.

If I could get spool like you describe it, I would be one happy guy
Right now it spools slow as fack.

i know a kid that has a maxxfab SEE and its for sale its brand new and sounds amazing. hes had it on his car for literally 4 weeks. i think he wants like 380 for it or something. i dont know for sure. he lives in buffalo bet he'd bring it over to my house and you could get it from there, that would save you atleast an hour and a half of driving. then we'll do a boost leak test and get ur shit figured out.

[TmP]

Sounds good, I ordered my SEE July 3rd though...
Once that thing is on the car and I get it to run nice, we have to meet up at the track (before you sell your neon obviously).

edit:
The hurst shifters I have seen all have fitment issues with the pivot pin.

[harvboi05]

yeah i desperately wanna run 11.9X in it. but i dunno, ive pretty much stopped driving it ever since i got the cobra.

i need to sell it, BADLY.

whats the ETA on the exhaust? he just got his about a month ago, that musta been the last batch maxxfab put together.

edit:
stock turbo goodness:
YouTube - mikes 03 srt-4 stage 2

that video does it no justice, its ear peircing kinda loud. haha.

[TmP]

This week.
I'm looking forward to that thing for sure.

BTW, noone answered these questions yet:
A) Can you change timing with your DSPs? Mine doesn't bother...
B) What about the A/Fs of the DSP. How do they correlate to your WB??

[conroy9940]

you should be able to pull fuel/add fuel and add/pull timing..

[TmP]

Can do fuel, but even when I add +3 degrees of timing it stays at 22.5...
Doesn't butch.

[Kason23]

Mine changes timing fine. Its the fuel thats hard to move since it does not mess with the VE tables. You should be able to move it no problem.

The AFR on the diablo is not accurate AT ALL.. Its a commanded AFR do not go by that just your wideband

[TmP]

That's good to hear... according to my DSP I'm running WAY lean.

WTF is up with my timing then?!

[Kason23]

are you sure your not getting LT or ST knock? That would pull it down. IF your boost leak free you should be able to get away with 24-25* on 21psi as long as its not super hot outside.

[TmP]

I had ST knock some times, but no LT afaik.