HP Tuners for 2005-2015

You can use previous data.

Open the log, create graph, and the data will auto-populate based off your parameters.

**So long as the necessary PIDs were logged originally**

 

Thanks. Man it makes the 3rd gen more enjoyable.

Can you imagine a TT 4.0L !!

 

Been working with hptuners to get transmission data available for 05-09 (temps, Torque converter position, etc.) With the latest beta- they should be available now

 

I definitely get what you guys are putting down. Intake is stock with an intake manifold spacer (which shouldn't matter for maf readings as its after the maf). While yes there are some minor variances in LTFT's at different rpms / loads, they tend to be on the extremes of low throttle or low rpm, but the bulk as you see are all VERY similar. (from long duration logs, 3 different times all with similar PE and COT fueling, cells graphed on a LTFT B1 + LTFT B2 / 2 math).

But I could totally see using the 3d table to fine tune things like you guys have suggested as if you look at the amount of hits in those cells and there is lots of time spent in ones that arent the same! I shall look into it!

EDIT - graphs pictured were just quickly generated, going to look into this more and mimick axis values in actual tune 3d chart and go from there.



~Nd4

 

can you show us the trims from each bank.
if one bank is needing considerable more enrichment (or less), you might want to look elsewhere first (plugs, injectors..possibly adjust fueling based on cylinder).. however 5% LTs is really nothing to be worried about generally, and you'll never get 0 all the time.

 

They usually hover around bank 1 typically needing 2ish% more than bank 2.

Oh i know im never going to see LTFT's of zero, but figured if i could optimize the tune a smidge why not.

EDIT- Its my understanding that LTFT's will really only effect fueling outside of measurable commanded range by the O2 sensors, IE open loop, or deeper in the low AFR's of OL drive?

 

Have you still got the standard catback? Id have though the terrible T-piece where the exh merges would play a
Part in something of the 2% range

 

Its not going to change anytime soon. Australia is the dumping ground when stuff isn't good enough for elsewhere.

 

Its all the hiluxs. I got the pinout for the south african and south american cars. All pinned with k-line

 

Yes. Yes I absolutely can.

 

Is your truck a tt?

 

ALLLLL completely stock powertrain sans a 1/2in middle intake manifold spacer.

 

I could be way off the mark but one bank that scavenges well and one bank that doesnt surely would be an additional factor as far as the left bank always wanting a bit more. Mines the same, but just overall wants 10+ Which i think is on the edge
Of too much

 

Anyone have an issue ordering the Pro (M02-008-04) from Amazon vs the HP Tuners website proper?

 

For CA guys yes. Amazon seems to not allow CA guys to buy/ship there. Other vendors haven't had that issue.

 

eBay delivers them to Cali

 

I can have it shipped out if state, so that's not an issue. I have an Amazon gift card use, which is why I ask.

 

Big single. Got a twin kit to fabricate early next year.

 

Twins basil TWINS!