FullyBoosted Motorsports

Home For Your DSM And Other Sport Compact Needs

Tuning

Here is all the information on tuning that I have collected over the years that I find useful. I'm still adding to it as I have a lot of calculations and other things that I need to get in here besides gathering info from other sites that have the info. Here should be a place where it is all consolidated. Keep coming back for more!

Downloads

AEM EFI Basics V1.3 - It is amazing how many people don't know the basics and want to tune or mod their car. AEM no longer has this on their site so I keep one here

Tuning Spreadsheet - Made by a user on the AEM forums...very useful for AEM EMS tuning

ECMLink Global Fuel Settings Table

Source: http://www.ecmlink.com/

Brand/Vendor	Size (cc)	Global (%)	Deadtime (μsec)	Notes
Denso (stock)	450	0	0
Denso	660	-31	180
Denso	720	-38	405
Fuel Injector Clinic (FIC)	650	-31	210
Fuel Injector Clinic (FIC)	750	-40	330
Fuel Injector Clinic (FIC)	850	-47	330
Fuel Injector Clinic (FIC)	950	-53	330
Fuel Injector Clinic (FIC)	1000	-55	330
Fuel Injector Clinic (FIC)	1150	-61	330
FIC/Bosch/Ford	1600	-72	450
Hahn Racecraft	625	-18	180	Actual flow: 530cc
Nippon Denso (ND)	660	-31	180
Nippon Denso (Evo VIII)	560	-18	0	Has lower deadtime than OEM 1g/2g injectors!
PTE / Delphi	580	-17	180	Modified GM Rochester 17113741 injector. Actual flow: 535cc
PTE / Delphi	680	-29	300	Modified GM Rochester 17113814 injector. Actual flow: 640cc
PTE / Delphi	780	-38	315	Modified GM Rochester 17113742 injector. Actual flow: 748cc
PTE / Delphi	880	-45	420	Modified GM Rochester 17113743 injector. Actual flow: 840cc
PTE / Delphi	1000	-51	450	Modified GM Rochester 17113744 injector. Actual flow: 940cc
RC	550	-18	180

Calc for Cranktime when changing Microbit in AEM

(OCT*OMBS)/(NMBS)=NCT

Boost Fuel Compensation Table Setup for AEM

min/14.7*100= %correction at min

max/14.7*100= %correction at max

Pressure Graph

Source: AEM_EFI_Basics_V1.3.pdf

Pressure Conversion Table
PSI Absolute	Kpa	Inches Hg	Bar	Pressure Gauge
1.00	6.89	2.04	0.07	-27.89 in Hg
2.00	13.79	4.07	0.14	-25.86 in Hg
3.00	20.68	6.11	0.21	-23.82 in Hg
4.00	27.58	8.14	0.28	-21.79 in Hg
5.00	34.47	10.18	0.34	-19.75 in Hg
6.00	41.37	12.22	0.41	-17.71 in Hg
7.00	48.26	14.25	0.48	-15.68 in Hg
8.00	55.16	16.29	0.55	-13.64 in Hg
9.00	62.05	18.32	0.62	-11.61 in Hg
10.00	68.95	20.36	0.69	-9.57 in Hg
11.00	75.84	22.40	0.76	-7.53 in Hg
12.00	82.74	24.43	0.83	-5.50 in Hg
13.00	89.63	26.47	0.90	-3.46 in Hg
14.00	96.53	28.50	0.97	-1.43 in Hg
14.70	101.35	29.93	1.01	0
15.00	103.42	30.54	1.03	0.3 psi
16.00	110.32	32.58	1.10	1 psi
17.00	117.21	34.61	1.17	2 psi
18.00	124.11	36.65	1.24	3 psi
19.00	131.00	38.68	1.31	4 psi
20.00	137.90	40.72	1.38	5 psi
21.00	144.79	42.76	1.45	6 psi
22.00	151.68	44.79	1.52	7 psi
23.00	158.58	46.83	1.59	8 psi
24.00	165.47	48.86	1.65	9 psi
25.00	172.37	50.90	1.72	10 psi
26.00	179.26	52.94	1.79	11 psi
27.00	186.16	54.97	1.86	12 psi
28.00	193.05	57.01	1.93	13 psi
29.00	199.95	59.04	2.00	14 psi
30.00	206.84	61.08	2.07	15 psi
31.00	213.74	63.12	2.14	16 psi
32.00	220.63	65.15	2.21	17 psi
33.00	227.53	67.19	2.28	18 psi
34.00	234.42	69.22	2.34	19 psi
35.00	241.32	71.26	2.41	20 psi
36.00	248.21	73.30	2.48	21 psi
Bold type is standard atmosphere