Senco PC1131
#3 in PortableFull review
A durable oil lubed twin stack for framing and roofing at a fair price per CFM.
Amazon $307.99$307.99
The Senco PC1131 is the better air compressor overall, rated 3.7 to 3.3. The Senco PC1131 leads on value. The Senco PC1131 costs $126.01 less ($307.99 vs $434).
Makita MAC2400 Big Bore
#7 in PortableFull review
A long serving contractor twin stack for framing crews who want a durable oil lubed pump over light weight.
Amazon $434$434
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Senco PC1131 for value ($70 per CFM at 90 PSI ($307.99, 4.4 CFM) vs $103.33 per CFM at 90 PSI ($434, 4.2 CFM)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every portable air compressor; a clear win is highlighted. How we rank explains each one.
| Factor weight | Senco PC1131 | Makita MAC2400 Big Bore |
|---|---|---|
| Overall rating | 3.7/5 | 3.3/5 |
| Value 30% | 79 $70 per CFM at 90 PSI ($307.99, 4.4 CFM) | 54 $103.33 per CFM at 90 PSI ($434, 4.2 CFM) |
| Airflow 25% | 100 4.4 CFM at 90 PSI | 100 4.2 CFM at 90 PSI |
| Tank 10% | 66 4.3 gal tank | 64 4.2 gal tank |
| Noise 15% | 50 noise level not published (neutral score used) | 24 79 dB(A) |
| Warranty 20% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Senco PC1131 | Makita MAC2400 Big Bore | |
|---|---|---|
| Air | ||
| Airflow at 90 PSI | 4.4 CFM | 4.2 CFM |
| Airflow at 40 PSI | - | 4.8 CFM |
| Max pressure | 125 PSI | 130 PSI |
| Tank | 4.3 gal | 4.2 gal |
| Pump and motor | ||
| Power | Corded electric | Corded electric |
| Motor | 2 hp | 2.1 hp |
| Running amps | 14 A | - |
| Oil-free pump | No | No |
| Build | ||
| Style | Twin-stack | Twin-stack |
| Noise | - | 79 dB(A) |
| Weight | 60 lb | 77 lb |
| Warranty | 1 year | 1 year |