I would test the sensor first if that checks out find the wires that runs from the iac sensor to the ecu and probe them. If that checks out your problem is most likely in the ecu.

^ yeah as stated above there are shavings throughout your entire motor! Replacing the bearings and polishing the crank will be nothing but a bandaid. Few thousand miles down the road you'll be in the same boat... disassemble and clean you'll regret it if you don't trust me!!!

Definetley sounds like the iac! Have you tried to test with a multimeter?

No not necessarily... in an undivided collector there is a greater amount of egt, you loose a good amount of energy that could be transferred to the turnine wheel. In a divided setup it lessens that turbulence which allows more energy to be transferred to the turbine. There are other benefits as...

I will definetley keep that in mind. I just really wanted to utilize the twinscroll housing. I have been informed by several people on here and elsewhere that it is well worth the extra money. I don't see where it will make all that much difference myself. How much of a difference would running...

Already purchased a 8 blade twin scroll hx35. I'm kinda stuck with this direction now...have great products and quality, I just Kindve feel like theyre price guageMan that's no good they made a beautiful manifold. I'll give them a shout before I pull the trigger on this jmf mani. I know...

https://www.extremepsi.com/store/product.php?productid=22341&cat=0&page=1So that's my choice of manifold I'm ordering today or tommorow. Guy I talked to at extremepsi recommended that I go with the twin 44mm v-band setup. That doesn't sound right to me because they aren't capable of going over...

Nice concise post of tribulations and progress. I I enjoyed reading every minute of it. I too am in the same boat! 92 talon tsi spun a rod bearing 6 years ago and has been sitting in my garage since. I had a good bit of money in the motor when it happend, I was so pissed I had to step back and...

I'll be running e85 for sure. I've been reading up on it and I do see a good number of people running 9:1 with no issues so I'll stay where I'm at for now. Only thing I'm unsure about is the turbo is a twin scroll hx35 which is great, but I was planning on running my fp t3 manifold. Will have to...

Scored a really nice hx35 thanks to @lasershark . I have some concerns with running my current c/r with this turbo though. Seems like 9:1 is too high to run with these especially since I plan on run 30 + pds of boost. I know the popular choice is 8:5:1 running that much boost but wouldn't a...

yeah I see it now! I wonder if he had that made or just glued one to the cap...No but I will be doing that when the head comes off... I seen a felt a difference with the magnus intake mani, I'm sure it will be much more significant when both sides are port matched. Didn't really need to be...

Won't have the clearence to run the fp mani with the hx35. I've seen ppl on here that seem to have made it work, I personally don't want to dent my waterpipe and have it that close to my block to make it work. I'd rather have more room to play with than not enough.When did obx mani's become...

Won't have the clearence to run the fp mani with the hx35. I've seen ppl on here that seem to have made it work, I personally don't want to dent my waterpipe and have it that close to my block to make it work. I'd rather have more room to play with than not enough.

Having trans built thats over half.... need a new clutch, still have to get injectors, and new exhaust mani probably going with obx mani unless I can find a cheaper alternative that I don't have to sacrifice quality for. Plus the little thing fluids and tuning those are the little things that...

I've decided on a hx35 twin scroll with v band housing... I feel like that's going to produce the best results for what I'm trying to accomplish. My goal is to be hitting hitting full boost at 3800. Might not be achievable but it's ok to dream! :hellyeah: I've already order v band flanges and...