Alfa Romeo Giuiletta 1.4 Ma slower than pre remapping

Posts related to specific vehicles, or any other general tuning info.

Return to General tuning

Alfa Romeo Giuiletta 1.4 Ma slower than pre remapping

Postby Corgeux » Thu Sep 23, 2021 8:30 pm

Hello guys,
Yesterday I remapped my 170 ps MA to 200 ps and 280nm. A reputable company did it.

However the car is slower 0-100 (even sometimes 1+ s slower!) according to free gps drag race app and manual stopwatch. I haven't measured 0-200 (strict laws.)

https://www.tc-performance.com/catalog/ ... iair-170hp
Here I have found 3 different graph results.(it only shows on phone however) Mine is way shittier. Basically I lose torque at 4000, while other mods seems to have not declining but inclining torque even over 5000rpm. Also mine gives max torque at 4000 while other modded are giving the max at 3000-3200. Also mine has waves in it,more than other 3

What do you guys think?
Is it shitty remap or engine has problems?

Here is my Dyno graph:

https://pasteboard.co/lBqJY3HrFenL.jpg

Corgeux
New user
 
Posts: 1
Joined: Thu Sep 23, 2021 8:22 pm
Location: Hungary

Re: Alfa Romeo Giuiletta 1.4 Ma slower than pre remapping

Postby Lambda1 » Fri Sep 24, 2021 9:34 pm

Read DTC + do a Log.
I would suggest, file problem.

Lambda1
Diamond
 
Posts: 525
Joined: Tue Jan 17, 2017 12:19 pm
Location: Europe

Re: Alfa Romeo Giuiletta 1.4 Ma slower than pre remapping

Postby lvnts » Tue Sep 28, 2021 3:21 am

Do a log with multiecuscan, post here please

lvnts
Bronze
 
Posts: 28
Joined: Thu Mar 28, 2019 1:41 am
Location: Turkey

Re: Alfa Romeo Giuiletta 1.4 Ma slower than pre remapping

Postby haddumex » Sun Oct 10, 2021 2:46 am

Corgeux wrote:Hello guys,
Yesterday I remapped my 170 ps MA to 200 ps and 280nm. A reputable company did it.

However the car is slower 0-100 (even sometimes 1+ s slower!) according to free gps drag race app and manual stopwatch. I haven't measured 0-200 (strict laws.)

https://www.tc-performance.com/catalog/ ... iair-170hp
Here I have found 3 different graph results.(it only shows on phone however) Mine is way shittier. Basically I lose torque at 4000, while other mods seems to have not declining but inclining torque even over 5000rpm. Also mine gives max torque at 4000 while other modded are giving the max at 3000-3200. Also mine has waves in it,more than other 3

What do you guys think?
Is it shitty remap or engine has problems?

Here is my Dyno graph:

https://pasteboard.co/lBqJY3HrFenL.jpg


Normal GPS apps wont work properly because of bad phone GPS refresh rate. Use DRAGGY for a proper reading. Also we cant know for sure how much power you gained without a before and after dyno. Your after dyno graph looks pretty good, but without a before, its almost worthless

haddumex
Silver
 
Posts: 84
Joined: Wed Oct 18, 2017 7:27 am
Location: Mexico


Return to General tuning

Who is online

Users browsing this forum: No registered users and 1 guest