Street Build Project 1g (NBA DSM)

[jamel16]

What size is the compressor for the turbo.

Inducer 54.8mm, exducer 59mm

 

[92AWDHX40]

Oh ok thanks looks good makes me want to repaint my bay next year.

 

[jamel16]

Oh ok thanks looks good makes me want to repaint my bay next year.

Yeah if it wasn’t for the flaking paint , I would have left it.

 

[jamel16]

Jeesh I know this is due for an update, so let’s begin. I started by adding components back to the bay, my biggest task was redoing all my brake lines. After about 30 ft of Nicop tubing, I finally finished with something presentable. Next was mounting the Wilwood clutch master cylinder.

 

[jamel16]

Finally the long block was going back in , careful not to chip the new paint(even though I did). Once in, I started redoing all my ground and power cable. I was running some trash wire, so that needed to be addressed. I also got that ethanol sensor mounted and fuel line routed.

 

[jamel16]

Since I’m running a ball bearing unit, I decided to try out the turbosmart OPR unit with filter. It regulates turbo oil pressure to 40 psi. The next issue I tackled was fueling. The connections on my fuel hangar was crusty, so I replaced it with a radium engineering hardware. I wasn’t happy with the way my fuel pump relay was mounted, so I redid that also. Since E85 is the plan, I swapped out the fuel lab filter for a DWFF 110 filter unit.

 

[92AWDHX40]

Looks good man its been a while love the brakes lines mine look crappie

 

[jamel16]

Finally started installing components back on the long block in preparation for the first start. Ditched the FIC 1100’s for 2150’s and also started some fab on a 3in cold air intake. Next on the list is to install the interior and finish the stereo.

 

[jamel16]

First start, alternator belt making noise because I put the water pump pulley on backwards.

 

[Moonlight GSX]

Sounds good, you have been busy since I've been gone...

 

[DreamChaser7]

Jeesh I know this is due for an update, so let’s begin. I started by adding components back to the bay, my biggest task was redoing all my brake lines. After about 30 ft of Nicop tubing, I finally finished with something presentable. Next was mounting the Wilwood clutch master cylinder.

View attachment 719359

View attachment 719360

What prop valve is that?

 

[jamel16]

What prop valve is that?

Wilwood, I got it from chasebays

 

[jamel16]

Update: So trying to get a decent idle on this thing has been a nightmare. Constant idle surge, then all of a sudden low vacuum. I have done multiple boost leak tests, vacuum/ smoke test, had the S90 rebuilt, all throttle body sensors/ gaskets replaced etc. So upon a head inspection , I noticed the #4 exhaust valve was leaking excessive oil. Mind you I had this head built at the machine shop so I initially thought a valve seal got torn. Easy fix, carefully with the correct tools installed a new one, nope still leaking. I’m assuming the valve guide is cracked or the head itself is cracked causing leakage and a vacuum leak.

So, now I’m extremely pissed and about to push this thing over cliff , but I need to calculate my next move. In the corner I have my very low mileage 2.3 stroker, that I think just needs a head gasket. Hmmm decisions , get the cylinder head rebuilt or refresh the 2.3. I decided on the latter since I was curious on how the HTA 3076 will respond with the stroker. I tore the 2.3 down and did a thorough inspection on all the components( engine had less than 500 miles on it). I checked all surfaces with feeler gauges and a true straight edge, quick hone job, replaced all gaskets etc.

I had 6 hours to do the swap, and it absolutely sucked, but I got it done.

Mostly got everything reinstalled, but I was not happy with placement of the clutch line. I decided to take some measurements and get a custom one made by Helperformance. The product is made very well and I’m pleased to say the least.

 

[CrackedDSM]

Love how clean and meticulous you are about everything.


But a friend of mine had the HTA3076 on his G4CS and loved it. It came on about like a 16G w/ 8cm housing or a 20G ish range turbo, but would freight train all the way to redline. (G4CS w/ 156mm rods, he revved it out to 8000-8500ish) I loved how that car ran. Honestly if I wasn't terrified of breaking a 5-speed trans I would go that combo all day.

 

[jamel16]

Love how clean and meticulous you are about everything.


But a friend of mine had the HTA3076 on his G4CS and loved it. It came on about like a 16G w/ 8cm housing or a 20G ish range turbo, but would freight train all the way to redline. (G4CS w/ 156mm rods, he revved it out to 8000-8500ish) I loved how that car ran. Honestly if I wasn't terrified of breaking a 5-speed trans I would go that combo all day.

Outstanding, I’m very excited to see how it feels.

 

[jamel16]

Starting to get her dialed in on E85. I actually did the first start a couple of weeks ago and attended a Cars and Coffee.

 

[Moonlight GSX]

She be soundin' good my man, she be soundin' good. By the way... how well does it brake with that Chase Bays BBD M/C?

 

[92AWDHX40]

How is it holding up that master set up.

 

[jamel16]

She be soundin' good my man, she be soundin' good. By the way... how well does it brake with that Chase Bays BBD M/C?

Honestly it is not bad at all. Brake feel is firm but not excessive. This is one of those mods that I would do again along with the Wilwood clutch swap. FYI the clutch feels amazing , nice and firm and engagement is right on the money. I will say, you have to couple this with a pedal assembly rebuild kit.

 

[92AWDHX40]

Pedal assembly done for me just need to decide on the brake master setbup.

 

[jamel16]

Pedal assembly done for me just need to decide on the brake master setbup.

Yeah it just depends on how deep you want to dive in it. I like the chase bays because it simplified things more, but I enjoyed my 3g master also.

 

[DreamChaser7]

I will say, you have to couple this with a pedal assembly rebuild kit.

What is this exactly? Or are you just referring to the welding of the nut I’ve seen most do?

 

[jamel16]

What is this exactly? Or are you just referring to the welding of the nut I’ve seen most do?

I didn’t weld my assembly. What I did was get the pedal assembly bushings from Dsmachining, and a new oem clutch lever and rebuilt it that way.

 

[92AWDHX40]

Nice I have mine welded q white back.

 

[DreamChaser7]

I didn’t weld my assembly. What I did was get the pedal assembly bushings from Dsmachining, and a new oem clutch lever and rebuilt it that way.

Don’t see a build thread. Would love some photos/details on this. You could PM me if not a bother.