Jump to content
SAU Community

M35 Am Performance Intake


bigkevracer
 Share

Recommended Posts

Yeah you're right Scotty. Double checked my figures today, and the injectors are maxing out. The FPR will get me out of the shit short term but I'll be getting it tuned shortly. You get the email from the HKS guys about the tune?

No mate, no emails about the HKS...

Link to comment
Share on other sites

  • Replies 42
  • Created
  • Last Reply

Top Posters In This Topic

So Cihan should disclose all his tuning secrets so other tuners can copy his work? It won't happen... Too much time has been invested by him into the VQ25det now to just give the information away, I think my car has over 200 dyno runs on it already...

Not far to drive over Ryan for peace of mind...

Link to comment
Share on other sites

So Cihan should disclose all his tuning secrets so other tuners can copy his work? It won't happen... Too much time has been invested by him into the VQ25det now to just give the information away, I think my car has over 200 dyno runs on it already...

Not far to drive over Ryan for peace of mind...

Its not, but it becomes a pain in the arse to go back and forth every time I need a tune. Would rather work with someone local who is good and is interested in spending the time. There are a couple who have expressed interest, one with their own dyno.

Link to comment
Share on other sites

So Cihan should disclose all his tuning secrets so other tuners can copy his work? It won't happen... Too much time has been invested by him into the VQ25det now to just give the information away, I think my car has over 200 dyno runs on it already...

Not far to drive over Ryan for peace of mind...

It's interesting how this happens; your guy (and you) had to go through the learning process, and now there is more demand; the guys who put it in the "too hard basket" suddenly need a hand.

I don't doubt you have plenty of your own cash tied up in the entire process Scotty; no way 200+ dyno runs is a cheap process.

Its not, but it becomes a pain in the arse to go back and forth every time I need a tune. Would rather work with someone local who is good and is interested in spending the time. There are a couple who have expressed interest, one with their own dyno.

If your guy is good and interested; that is the ideal combination!

Maybe it would be worthwhile him investing his time and effort, so that he can hold himself up as one of only a small number of tuners that can work on the M35.

If you build it; they will come.

Link to comment
Share on other sites

Exactly Dale, and that 200 runs isn't including the Emanage learning process before it.

I do honestly hope there are other tuning options and tuners in the future for the VQ25det, and if the guys at Nistune finally get on board we will all benefit. The HKS software is the best option available to us at the moment but there are so many things I would like to adjust that it doesn't have the maps for...

Link to comment
Share on other sites

If your guy is good and interested; that is the ideal combination!

Maybe it would be worthwhile him investing his time and effort, so that he can hold himself up as one of only a small number of tuners that can work on the M35.

If you build it; they will come.

Agreed. Surely if your tuner is interested and is competent he doesn't need his hands held by someone that's done all the work...

Not for free anyway!

Link to comment
Share on other sites

My tuner doesn't Jethro, it's the HKS guys who needed more information. The information they needed I don't think we could get from Scotty's tune anyway, as he's running non standard injectors.

Link to comment
Share on other sites

  • 3 years later...

So after installing, good increase in response and power.

Need less throttle to get the car rolling and coasting on legal speeds.

Car seems to have more rasp in exhaust note and engine feels slightly less smooth in the rev range.

Does this sound normal ?

cheers

Link to comment
Share on other sites

Wow what a difference the intake makes on stock tune.

I've put the power duct cover back on and blocked half the stock snorkel to reduce airflow until my tune.

Back to normal, engine smooth, better idle and less noisy.

How's that for home tuning !

Block off the f**king intake...

Link to comment
Share on other sites

So is it possible this intake could cause the ECU to change timing ?

It feels like a late spark or something.

Still surprised I have rough idle and engine rev.

Blocking off power duct has helped a little but not much.

Link to comment
Share on other sites

Just had another thought.

Maybe air is coming in through the join, which is after the AFM.

There's no physical seal on these,just metal to metal.

Gonna try and get a clamp around it.

A clamp probably won't help; but a solid application of tape around the join will tell you if you're on the right track.

Link to comment
Share on other sites

  • 1 month later...

Yep these intakes DO leak between the middle join.

When it's fitted the two halves are pulled out a fair bit stretching the spring.

After doing a smoke test, it was visible.

So had it removed and sealed with silicone.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share




  • Similar Content

  • Latest Posts

    • Slimline sub on the rear parcel shelf is doable. Pioneer TS-WX140DA is only 70mm high.   
    • People like Johnny Dose Bro might be laughing at my post because I accidentally added 100mm to my numbers. 350-355 is indeed the lower limit. 450 is off-road Skyline spec.
    • What is the "compromise" that you think will happen? Are you thinking that something will get damaged? The only things you have to be concerned about with spherical jointed suspension arms are; Arguments with the constabulary wrt their legality (they are likely to be illegal for road use without an engineering certificatation, and that may not be possible to obtain). A lot more NVH transmitted through to the passengers (which is hardly a concern for those with a preference for good handling, anyway). Greatly increased inspection and maintenance requirements (see above points, both).   It is extremely necessary to ask what car you are talking about. Your discussion on strut tops, for example, would be completely wrong for an R chassis, but be correct for an S chassis. R32s have specific problems that R33/4 do not have. Etc. I have hardened rubber bushes on upper rear control arms and traction rods. Adjustable length so as to be able to set both camber and bump steer. You cannot contemplate doing just the control arms and not the traction arms. And whatever bushing you have in one you should have in the other so that they have similar characteristics. Otherwise you can get increased oddness of behaviour as one bushing flexes and the other doesn't, changing the alignment between them. I have stock lower rear arms with urethane bushes. I may make changes here, these are are driven by the R32's geometry problems, so I won't discuss them here unless it proves necessary. I have spherical joints in the front caster rods. I have experienced absolutely no negatives and only positives from doing so. They are massively better than any other option. I have sphericals in the FUCAs, but this is driven largely by the (again) R32 specific problems with the motion of those arms. I just have to deal with the increased maintenance required. Given how much better the front end behaves with the sphericals in there.....I'd probably be tempted to go away from my preference (which is not to have sphericals on a road car, for 2 of the 3 reasons in the bulleted list above), just to gain those improvements. And so my preference for not using sphericals (in general) on a road car should be obvious. I use them judiciously, though, as required to solve particular problems.
    • Easiest way to know is to break out the multimeter and measure it when cold, then measure all the resistances again once it gets hot enough to misfire. Both the original ignitor and the J Replace version. Factory service manual will have the spec for the terminal measurements.
    • Yes that sounds right. Cars currently in the shop for the engine work. Will need to remeasure .. but yes I think I must be targeting 45cm from fender. 
×
×
  • Create New...