phoreman

These cars will never be comparable to a race car... but with the right tune they do pull you up a hill... Well , I have had several tunes and even purchased the Malone tune ... just saying not really worth it. I have on the other hand made several that really put a little extra umph into them.

Hey Willys... I've never checked the MPGs but the tunes and shift patterns I have programmed due fair well and don't hurt my feelings. Primarily these have been grocery getters these days.

oh, I still play. What do you have and did you save your orig bin?

Its been some time but its been worth it. I've been able to achieve stable boosts above 20psi on the 2005 and 2006 CDI. Both cars do not have any after market items, except the 2006 with a 2" lift kit and larger tires. The tune I've been working on changes the boost pressure sensor voltage and that allows us to pass the 18.1psi limit. The turbo has been pushed and registered 22.6psi, how accurate that is on a digital reading? Time to install a boost gauge. The rest of the tune has produced considerable gains in all rages and currently verifying fuel mileage. Next step is adjusting the shift patterns and times. Looking forward to comments and anyone else with know issues I should consider or keep an eye out for.

I planned on keeping all of the parts, but concentrated on motor ecu sam etc parts are not cheap. Some of the interior parts are great replacements for my 05 ... but we can talk.

Killing my third now... wife isn't happy. But when I told her the cost of injectors she put her head down and walked away.

thats why you buy 3 LOL

I think it needs to be flipped... And subtract 13% from those values with the larger tires.. Not even comming close to 6th gear But it seems to stay on the power band. Guess that's not a good idea.

Oh, she has been done for months... fun little (big) car. The larger tires that are a daily are the NOKIAN WR G4 205/65R15 = 25.5x8.1R15. That was an size increase of +13.4% That causes the speedo and shift speed to be off... and without changing gear ratios (no option I know of). Soooo ... that being said, I've been working on with (here comes the plug) OldSkull Tuning and he has been very helpful. The description file has been easy to use with (here comes another plug) TunerPro. The guy believes giving the power to the user/driver with minimal cost. I've made some changes with success.

Sorry, the body had damage on it already and so there has been cutting started. Issues with the lift kit... Springs, the 05/06 springs are different from the 08 and the kit was designed around the 08+ (need those springs) Rear shock extensions don't quite fit, I had to trim my tabs a little. Its better to have a larger shock and thats what I will do instead. Front struts, get a clamp for them, they spin like a MotherFR and pissed me right off. Oh and the big issue... the rear cross member may nee to be trimmed. It rubs up so slightly against the rear diff...

TY, The fitment is whats stopping me (primarily, working on that and looking for rims) The tires are approved and a nice 8ply radial.

There has been several changes to the 06 Smart . Its been a busy summer and theres still more to do. The tires are now, all on rear rims and the fronts were/are a little tight, but work. NOKIAN WR G4 205/65R15 = 25.5x8.1R15 The lift was a little tricky and still needs more attention. Daystar KS09101BK 2-Inch Front and Rear Suspension Lift Kit Tunes were a learning process and always fun, especially when the neighbours look at be funny. Increase fuel limitations Fuel rail pressure increased Flattened the EGR Increased Boost pressure, w/DTC instant heal. (Unable to read past 18.1 - thats next) Changed Shifting @ km/h map up-shift was increased by 13.4% and down-shift was decreased by 13.4%. This number was a starting point for the increase of tire size. Seems to keep the motor with a higher RPM when up-shifting, keeping in the bottom power band. Theres more but one bit at a time.... Thanks all, Cheers!

Well its not quite complete... but so far its been a ride. BTW I suck at documenting things. There is a DayStar 2inch lift w/Nokian WR G4 205/65R15 If I should start my own thread over interest I will do so. There were several other items introduced to this gem... some barbaric and some a little (i mean just a smidge) more refined. Tunes, Tires and Welds ohh my. Everyones 2￠ is more than welcome and appreciate any help/input.

Adjusted limits from stock 1750-2500hpa to 3000hpa flat you can find it at the address 16bit@71400. The adjustment is single row by 15 and assume the variable is Engine speed (RPM).

I've had a small issue with 3 addresses being a little to aggressive. Each one was related to injection throttle and all three were scaled back. Before the BIN would "Under load it rolls coal and pulls well but coming to stop after a hard run, you step on the throttle heavy the car stalls and throws P0088" I have taken the care for a couple runs pushed 0 to (x)km without the system throwing code and stalling. You can put the boost manually at the gate well past its potential (maybe a larger turbo, or super charger even) Running the BIN below on my 06'. 800CDI Stage1 Egr_OFF VmaxOFF TprexLim_3000hpa.MOD