First I wanted to say after having this turbo on the car since the very first Holset thread before they got popular and ive just now been able to get it running and make a pass on it LOL better late than never to the party lol.Mods:Turbo: Hx40 pro .55 BEP, FP Manifold running 27psi on E-85...

.55 BEP with Fp Mainifold. Im not sure if the wastegate is messing up or what... i also had the NLTS set at 6500 and falls down to 5400rpm.

Hello,Having problems with the car holding boost inbetween shifts. Car when making a 3rd gear pull from 2k up 7k and it will hit full boost "30 psi" at around 4,800rpm go to shift into 4th with NTLS and Anti lag on and the car falls down to 17psi and doesnt hit full boost until about 6,800rpm...

Great suggestions on here, all of wich ive done :( why im stumped. As for the 1,000,000 lol i was exhausted last nite darn dsm's.:p

No exhaust restrictions...No pre-turbo leaksBoth of those items i verified and not the issue :(

Mods:272 hks cams Stock Head Stock Intake manifold Hx40 pro Bep housing E85 2.0 liter Stock 1g timing mapHaving problem's getting this turbo to hit full boost, it's not hitting full boost till 6k and ive done a full boost...

+1 hahah

Nittos

Sounds stupid, but did you check to make sure on the translator you have it set to 3' gm, i made the mistake and had mine set on 3.5 and it did the same thing, smoking out the back and wouldn't idle.

Will do appreciate it.

Here it is HOLSET HX40 TURBOCHARGER T3:eBay Motors (item 280412104483 end time Oct-25-09 20:39:03 PDT)He is wanting to put a Dsm housing on it.

Yeah thats what im talking about, so yes i guess it will work?

Im looking at a Holset for a friend of mine and i have question, the holset i found has a vband connection for the compressor housing, will that still work on a Dsm.

Good job man, i had to leave for daughters soccer game but just saw the video on our local site.

They used Assembly lube, motor sat for about 5mths now, we tried to start it up for cpl seconds and it wouldn't build pressure at all, im using a electronic Autometer gauge, no oil in the filter no oil in the head and oil cooler.Thats the way i was trying to build pressure was cranking the...

Well iv'e had my new motor sit awhile and while getting the motor finally in the car i go to prime it and the "New" oil pump won't build pressure, the machine shop recommend that i repack the gears again, my question is do i need to loosen the belt's up or can i just drop the pan and the cover...

Dont that just piss you off when you know you have a 10 sec trap speed and you have these quirky problems..grr typical dsm ehhh... awesome runs man ive learned with dsm go to the track and expect it to run like crap and she'll run like a badass out of hell and run a 10', expect it to run 10's...

My buddy ran his Green on 22psi when he was on 93 pump that was as high as he could go w/ out gobs of knock on 650cc inj, then switched to e85/93oct had it at 28 psi and put down 457hp, we logged it with dsmlink on those 650 inj on pump at 24psi and at WOT he was at 139% duty cycle hahahah...

I was told from Bullseye tech for my Hx40 pro is to run it off the head and thats what im going to do.

So how are you guy's running your boost controller off the Hx40's?

Pretty much, i called and said the diameter of the splines on my clutch was smaller than my imput shaft and clutch was no good so he gave me a free upgrade on clutch cause he said i needed a Ceramic clutch vs Kevlar for a AWD car and i guess for the trouble of having a defective clutch.

Im having a problem getting my clutch on the input shaft, i counted the splines on tranny and clutch and they match up, i think the diameter is wrong on the clutch splines. i order the 3.2 and had the same problem and called fidanza they sent me the 4.3 and i went to put it on tonite and same...

Off the top of your head does anyone know the bolt size for the oil return line on a Hx40?

What is your FP set at? also pump gas or ????

Once you get your wideband and afpr and if you plan on running up to 22lb on 93 oct, your gonna have to take out some base timing to keep it from knocking. 22lbs is a nice spot on the green but 28lbs is the sweet spot for the turbo. Do u not have e85 in your area? If u do run a 80/20 mix 80%...

I have the Hx40 with FP manifold and i had to bairly dent my water pipe.

+1and also where did you get the catchcan? im looking to buy a new one myself.

Did you see the maps, that i posted in the last thread for the Hx40 pro?? just wanting to see what you thought of my conclusion...and if those maps are accurate enough to post them in the main part for holset.

Okay so a friend of mine found these Holset maps for me off a VW site wanted you guy's to look over them and tell me what you think.Since i have the Holset Hx40 pro i figured this might be benificial to everyone else.But by looking at the map my sweet spot on boost level is from 25-30 and...

One quick question guy's i accidently bought the wrong "Oil Feed Line" kit this one runs from the "Oil Filter Housing" to the turbo. Is this going to be to much oil pressure w/ out the restrictor?

He does pretty well on tuning for 93 oct. but for E-85 he doesn't do so well so if your running pump you'll be okay.Btw my buddy w/ his Fpgreen,Chip,Gm Maf, Maft on 660 inj manage to tune it to 457hp so don't count out Maft and he very seldom ever touches it for tuning.

I called Bullseye where i bought mine from they said it was rated @ 65lb so, but i just went out and double checked mine and mine is the 12 blade w/ dsm housing.So if i do the formula does that mean im going to have to run gob's boost just to attain 60lb on a 2.0l or should i have gone with a...

Ive got the 6 blade Hx40 pro here also, i believe they flow at around 60lb w/ the dsm housing. Someone correct me if im wrong.

Well ive finally got around to getting my car put back together and should have her running within a month or so, will get some #'s out on her as soon as i can. But thought i would share a picture of her, i had to do very little denting on the water pipe thanks to FP manifold. On thing that...

Tell him sure you can run 8's easily in the 1/8.

I gave up on finding ebay exhaust for my 1g, i waited couple of months for that company to start selling them but they never did when they ran out.

With 650cc and 272 cams my buddy easily hit 460hp before running out of inj on his FP green w/ him getting larger injectors i see him easily attaining 525hp on that green.And that was on 80/20 mix of E85 and on a garage tune, so dont count the green out.

Question what Feed line are you guys running? on my Hx40 i wanted to run a filter on it and bullseye recommended me not to and to just run it from the head...well im sorry i don't want to have "NO" protection between my motor and turbo.so they sent me a restrictor and hose and the wanted...

I can guarantee you the valves are bent and you can you use the 6 bolt head, but if your having to ask this question then id say stick w/ your 7bolt head and get it fixed.1. Take plenty of pictures before you pull the head/Intake off, leave intake bolted to the head when pulling.2.Check...

Check out FP group buy first.

We are running Lucas syn for our tranny and rear-end on a 450hp + and so far loving it.

Im definitely down for that idea, that will make it 10x easier to find info on each specific turbo.

I bought my Hx40 pro through Maperformance call those guys.

It would be fair to say your probly @ 100% IDC on those injectors,my buddy is on Fp Green w/ 650 and 80/20 mix on E85 and he's at @ 100% @ 28lbs. If your not you have to be pretty close to it.But if it was me i would definitely upgrade inj.

All these pages and i think there is only 15 ppl on this site running a Holset including me :)

Quick question any of you guys that are running the HX40 are you running your oil line off the Head or the Oil pump, David at Bullseye recommended i run it off the Head, but i opted not to cause im building a new motor for it and do not want contamination and tearing up a $1000 turbo with no...

Good job man, car comes out of the hole pretty hard....

Where did you get the shirt...???? me want.

Just buy any MHI 16g it doesnt have to be from FP there is nothing different about there 16g, its the same as any other 16g.And if you spend $800 on 16g give me your address so i can send you bottle of Vasoline.:p

Nice times, you have any videos of the runs?